nyuuzyou/kompy huggingface dataset:
Large Enterprise Network Cont

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Large Enterprise Network Cont
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bet | 5/10 | Sana | 15.02.2024 | Hajmi | 259 Kb. | | #156844 |
Large Enterprise Network Cont . . . - Departmental proxy connection:
- One NIC to departmental LAN.
- One NIC to backbone LAN.
- Proxy array at backbone is dual-homed.
- Internal NIC.
- External NIC to Internet.
- Proxy array at ISP:
- Massive scalability, load-balancing, and fault-tolerance.
- Can cache massive amount of information.
- Increases client performance.
- Preserves ISP’s bandwidth out to the Internet backbone.
Web Proxy Server Configuration - Uses Internet Service Manager.
- General Proxy.
- Service page.
- Logging page.
- Service Specific Proxy.
- Permission page.
- Caching page.
- Routing page.
- Publishing page.
Service Page Notes - Product release and ID.
- Current sessions – current user info.
- Shared service:
- Security – packet, domain filtering, alerting and logging.
- Array, Auto Dial, and Plug & play.
- Configuration:
Service Page Current Sessions Logging Page Notes - Sets logging options for web proxy, WinSock proxy, and SOCKS proxy.
- Provides auditing trail.
- Records client, server, connection, and object information.
- Can log to text file or SQL/ODBC database.
- Database file requires more resources.
Logging Page Permissions Page Notes - Grant or deny access to services.
- Can provide unlimited access to an individual user group.
- Permission based on protocol via protocol definition.
Permission Page
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Fine Grained Filtering - Microsoft Proxy Server 0 Presentation Outline

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Microsoft Proxy Server 0 Presentation Outline
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bet | 8/10 | Sana | 15.02.2024 | Hajmi | 259 Kb. | | #156844 |
- Access controls for sites, documents, and protocols.
- Content filtering - built-in virus scanning.
- Cross - platform generic protocol support.
Administrative Control - Ensures that users access network resources safely and productively.
- Can specify distinct access controls based on access type.
- Allows administrators to create custom HTML files to be returned to users when access is denied.
- Bottleneck locations for implementing Proxy Server.
- Internet Gateway—Forward Proxy.
- Branch Office—Forward Proxy.
- Internet Gateway—Reverse Proxy.
- Provides gateway services at the application level with a web proxy as well as at the circuit level through SOCKS.
- Enhances Internet access.
- Web content caching reduces response times.
- Facilitates bandwidth conservation.
- Helps reduce overall communications expense.
- Content filtering and access control allows easy management of intranet material.
Branch Office—Forward Proxy - Multiple proxy server allows chaining proxies together to create a hierarchical caching system
- Proxy chaining allows multiple Netscape Proxy Servers to cache content locally setting up a hierarchy of servers for client access.
Internet Gateway—Reverse Proxy - Proxy Server is placed outside firewall to represent a content server to external clients.
- Expose selected content without exposing web servers that host it or other elements of private network.
- Multiple reverse proxy servers can be used to balance the load on an over-taxed web server.
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Proxy Server in Reverse Mode as a Stand-in for a Web Server

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Proxy Server in Reverse Mode as a Stand-in for a Web Server
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bet | 10/10 | Sana | 15.02.2024 | Hajmi | 259 Kb. | | #156844 |
Multiple Proxy Server in Reverse Mode to Balance the Load on a Web Server Chained Proxy Servers Providing Load Balancing and Fail-Over Capabilities Configuration - Automatic Client Configuration.
- Caching.
- Templates.
- Filtering.
- Server Plug-in Functions.
- Enables automatic proxy configuration in Navigator clients on intranet.
- Administered by a Proxy Automatic Configuration (PAC) file.
- PAC allows load balancing across multiple proxy servers and alteration of proxy architecture without modifying end user settings.
Caching - Caches should be approximately 1 GB per partition and spread across multiple disk controllers.
- Refer to Administrator’s Guide for in-depth instructions on creating batch update configurations.
Templates - An object created in Proxy Server’s object configuration file, obj.conf.
- Used to assign unique procedures to specific URLs.
- Can make the server behave differently depending on the URL the client tries to retrieve.
- Allows customization of how Proxy Server interacts with clients.
- Extends capabilities of proxy by using Netscape Server Plug-in Application Programming Interface, NSAPI.
- Set of functions and header files use to create functions in the server configuration files.
- AuthTrans, PathCheck, NameTrans,DNS, Connect, Addlog.
- Use to create functions that uses a custom database for access control or create custom log files with special entries.
Maintenance/Upgrade - Maintenance
- Upgrade
- Growth Issues
- Licenses
- Software Updates
Tuning Servers - Time-outs.
- Up-To-Date Checks.
- DNS Lookups:
- Enable DNS Caching.
- Log Only Client IP Addresses.
- Disable Reverse DNS.
- Avoid ACLs with Client Host Names.
- HTTP Keep-Alive.
Monitoring Servers - Analyzing Logs.
- Monitoring Performance:
- Cache Utilization.
- CPU Utilization.
- Memory Utilization.
Upgrade - Growth Issues
- Is proxy services strategic for business?
- Network bandwidth saturated?
- CPU utilization too high?
- Has a new field office been opened or a department added
- Has access content type been changed?
Upgrade (cont) - Licenses
- Proxy User Licenses Proxy Servers
- Purchased Deployed
- 1000 1
- 2000 2
- 3000 3
- 4000 4
Upgrade (cont) - Software Updates
- Refer to the Netscape Software Download Site.
- Netscape Proxy Server provides on-the-fly virus scanning of all incoming data, using the Trend Micro’s InterScan VirusWall Purchase of Proxy Server give you 90 days of free virus pattern updates.
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Proxy Server as Firewall Server

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Proxy Server as Firewall Server
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bet | 2/10 | Sana | 15.02.2024 | Hajmi | 259 Kb. | | #156844 |
- Packet Filtering – examines all TCP/IP based attempts in & out of the network.
- Logs all connection attempts & alerts in real-time of the suspicious activities.
- Reverse Proxy - Places the web server behind Proxy Server to publish to the Web.
- “Impersonates" a Web server to the outside.
- Reverse Hosting & Server Proxying.
MS Proxy Server as Web Cache Server - Web Caching – process of storing Web content locally to reduce network traffic.
- Allow internal clients to have full Web access behind the firewall without compromising security.
- Hierarchical Caching.
- Distributed Caching.
Cache Example Hierarchical Caching Example Distributed Caching Example - Protocols allow the application clients to communicate to application servers.
- Performs three functions:
- Intercepts connection requests.
- Sets up proxy circuit.
- Relays application data.
WinSock & SOCKS Proxy - WinSock Proxy.
- For Window application.
- Creating virtual connection between Internal and Internet application.
- Acts as gateway protocol for IPX/SPX.
- SOCKS Proxy.
- Allows Unix, Mac and Window client application that support SOCKS protocol specification.
- Handles all TCP/IP traffic through the proxy server.
- Cannot Handle UDP based protocols.
Web Proxy - Web Proxy
- Supports any CERN web browser.
- Supports HTTP, FTP, SSL and Gopher protocol.
- Enables its caching capabilities.
- WinNT Server 4.0 with service pack 3 or later.
- IIS – Internet Information Server.
- Network interface card.
- CPU and disk space:
- Intel based: 486/33MHz or higher & 125MB.
- RISC based: RISC processor compatible with WinNT 4.0 & 160MB.
- 16MB of RAM.
Examples of Capacity Planning - Small Office Network.
- Medium-Size Office Network with a Branch Office.
- Large Enterprise Network.
Example of Small Office Network - Proxy Server
- (Win NT RAS client)
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O‘zbekiston Respublikasi Maktabgacha va maktab ta’limi vazirining

O‘zbekiston Respublikasi Maktabgacha va maktab ta’limi vazirining
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28.01.2024
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#147477
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Bosh sahifa
Aloqalar
Bosh sahifa
Dərs
Mühazirə
Qaydalar
Referat
Xülasə
Yazı
O‘zbekiston Respublikasi Maktabgacha va maktab ta’limi vazirining
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Texnologiyalarga kirish: Edge Blending va

Texnologiyalarga kirish: Edge Blending va
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#256051
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Bosh sahifa
Dərs
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Texnologiyalarga kirish: Edge Blending va
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O‘zbekiston respublikasi oliy va o‘rta maxsus ta‘lim vazirligi jizzax politexnika instituti

O‘ZBEKISTON RESPUBLIKASI OLIY VA
O‘RTA MAXSUS TA‘LIM VAZIRLIGI
JIZZAX POLITEXNIKA INSTITUTI
QURILISHDA AXBOROT TEXNOLOGIYALARI FANIDAN
DARSLIK
Ta`lim yo‘nalishlari:
5320100 – Materialshunoslik va yangi materiallar texnologiyasi (qurilish)
5340200- Bino inshoatlari va qurilishi
5340500-Qurilish buyumlari va konstruktsiyalarini ishlab chiqarish
Jizzax-2020
2
Qurilishda axborot texnologiyalari. Jizzax shaxri. Jizzax politexnika
instituti. 2020.-356 b. Mualliflar: Turapov U.O‘., Eshonqulov Sh.U., Burliyev A.U.
Ushbu
darslik
oliy
ta`limning
5340500-Qurilish
buyumlari
va
konstruktsiyalarini ishlab chiqarish, 5340200- Bino inshoatlari va qurilishi,
5320100–Materialshunoslik va yangi materiallar texnologiyasi (qurilish)
yo‟nalishilari uchun mo‟ljallangan. Darslik o‟z ichiga axborot kommunikatsion
texnologiyalarining qurilish sahosidagi o‟rni, soxaga qo‟llaniladigan zamonaviy
kompyuter turlari va ularning keng imkoniyatlari, kelib chiqish tarixi va avlodlari,
shaxsiy kompyuterning asosiy qurilmalarining dasturiy ta`mionoti, operatsion
tizim bilan ishlash, qurilishda axborot texnologiyalari masalalarini dasturiy
paketlar yordamida kompyuterda yechish usullari, kompyuter tarmoqlarida ishlash
va tarmoqdan ma`lumotlar olish, axborot texnologiyalarida kompyuter grafikasini
rivojlanishi natijasida qurilish soxasiga qo‟llash, natijada “Qurilishda axborot
texnologiyalari” faniga oid masalalariga C++ dasturlash tilida dasturlar yaratish
kabi mavzularni o‟z ichiga olgan. Bulardan tashqari fanning asоsiy vazifasi –
qurilishda axborot tехnоlоgik jarayonlarni tashkil qilish va bоshqarish
masalalarini hal qilishda infоrmatika fanining yutuqlaridan, ya‟ni qurilishda
matеmatik mоdеllashtirish jarayoniga algоritmlar tuzish, aхbоrоt ta‟minоtini
tayyorlash, dasturlardan fоydalanishdan ibоrat. Talabalar ushbu darslik fanni
mustaqil ravishda o‟rganishi soxaning xozirgi kundagi dolzarb masalaridan biri
bo‟lib, grafik fil‟trlar, dasturlar tarixi, grafik texnologiyalari bilan ishlash
vositalari dastur paketlari, grafik resurslari, grafik jadval tuzish, satrli va vektorli
muxarirlari va Elektron office, MS Excell, Photoshop, Corel Draw, Power Point,
Avtocad, Paint,Lira PK va 3D max kabi dasturlarda ishlashni o‟rgatish
imkoniyatiga ega.
Taqrizchilar:
1.R. Yusupov
2.A.Berdiqulov
Informatsion va axborot texnologiyalar kafedrasi mudiri,
t.f.d., dotsent
Jizzax politexnika instituti ―Arxitektura va qurilishi‖
fakulteti dekani, dosenti, t.f.d.
© Jizzaх politexnika institute, 2020 yil
3
MUNDARIJA
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Verwendung des Suchfensters für Websites aktivieren

Durch dieses Setting wird die sog. „Search Pane“ aktiviert. Diese Search Pane ist eine einblendbare Ansicht, in der früher Suchergebnisse dargestellt worden sind. Heute wird dieses Feature kaum noch verwendet.
Beispiel:
Open Bing in Search Pane
Mögliche Werte:
0 =>
1 =>
Empfehlung:
Da dieses Feature nicht mehr verwendet wird, kann dieses in den meisten Fällen deaktiviert bleiben.
SSL 3.0 verwenden   TLS 1.0 verwenden

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SSL 3.0 verwenden TLS 1.0 verwenden
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bet | 26/29 | Sana | 20.09.2020 | Hajmi | 1,43 Mb. | | #11491 |
SSL 3.0 verwenden TLS 1.0 verwenden TLS 1.1 verwenden TLS 1.2 verwenden
Für 63.-66. Vgl. 62!
Warnung anzeigen, wenn die Zertifikatadresse nicht übereinstimmt
GUI Name: Warnung anzeigen, wenn die Zertifikatadresse nicht übereinstimmt / Warn about certificate address mismatch
Policy Name: Warnung anzeigen, wenn die Zertifikatadresse nicht übereinstimmt / Turn on Warn about Certificate Address Mismatch
Supported On: Mindestens Internet Explorer 8.0
Kategorie Pfad: [Computer|User] Configuration\Administrative Templates\Windows-Komponenten\Internet Explorer\Internetsystemsteuerung\Sicherheitsseite\
Registry Schlüssel: [HKLM|HKCU]\Software\[Policies\]Microsoft\Windows\CurrentVersion\Internet Settings
Registry Wert: WarnOnBadCertRecving
Policy URL: http://gpsearch.azurewebsites.net/Default.aspx?PolicyID=1466
Erklärung:
Diese Richtlinieneinstellung wird dazu verwendet, die Sicherheitswarnung bei fehlender Übereinstimmung der Zertifikatadresse zu aktivieren. Wenn diese Einstellung aktiviert ist, wird den Benutzern beim Aufrufen von HTTPS-Websites eine Warnung angezeigt, dass die vorhandenen Zertifikate für eine andere Websiteadresse ausgestellt wurden. Diese Warnung soll Spoofingangriffe verhindern.
Wenn Sie diese Richtlinieneinstellung aktivieren, wird die Warnung bei fehlender Übereinstimmung der Zertifikatadresse immer angezeigt.
Wenn Sie diese Richtlinieneinstellung deaktivieren oder nicht konfigurieren, kann der Benutzer auswählen, ob die Warnung bei fehlender Übereinstimmung der Zertifikatadresse über die Seite "Erweitert" in der Internetsystemsteuerung angezeigt werden soll.
Mögliche Werte:
0 =>
1 =>
Empfehlung:
Da dieses Setting die Zugehörigkeit von Zertifikaten zu Adressen überprüft und ggf. davor warnt, sollte dieses Setting unbedingt aktiviert bleiben.
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Remote Access Service - Microsoft Proxy Server 0 Presentation Outline

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Microsoft Proxy Server 0 Presentation Outline
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bet | 7/10 | Sana | 15.02.2024 | Hajmi | 259 Kb. | | #156844 |
- Remote Access Service can be configured in Auto Dial as an:
- RAS Client - to dial out only.
- RAS Server - can be both dial out and receive calls or just receive calls only.
- RAS Server requires a high level of security on you Intranet.
- Used to connect client to remote networks.
- A phonebook entry stores all the setting needed to connect to a particular remote network.
- Personal phonebook.
- Company phonebook (public use).
- Name of phonebook entry.
- Connection method.
- Phone number.
- Serial line protocol offered by the server you are calling.
- Whether or not to include a login script
- IP address.
- IP address of a DNS or WIN Server on the remote network or both.
Netscape Proxy Server 3.25 Course Outline - General Overview.
- Implementation.
- Configuration.
Features - Caching on command.
- Client IP address forwarding.
- Automatic content discovery
- Enterprise Management.
- Fine Grained Filtering.
- Administrative Control.
- Sends clients IP address to remote server if the Proxy is one of a chain of internal proxies.
- Centralize Management.
- Support LDAP.
- Uses Directory Server to manage users and password centrally.
- Clustered Management.
- Manual Configuration Files.
- Custom log formats.
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# Quyidа kеltirilgаn o’quv ishlаrining qаysilаri mustаqil ish turigа tеgishli?

# Quyidа kеltirilgаn o’quv ishlаrining qаysilаri mustаqil ish turigа tеgishli? + didаktik mаqsаdlаr bo’yichа bеrilgаn ish, o’quvchilаr mustаqil ishlаyotgаn
mаtеriаl bo’yichа bеrilgаn ish, o’quvchilаrdаn tаlаb qilinаdigаn fаоliyat
хаrаktеri bo’yichа bеrilgаn ish, tаshkil qilinish usuligа bеrilgаn ish
- o’quvchilаrdаn tаlаb qilinаdigаn fаоliyat хаrаktеri bo’yichа bеrilgаn ish, tаshkil
qilinish usuligа bеrilgаn ish
- didаktik mаqsаdlаr bo’yichа bеrilgаn ish
- o’quvchilаr mustаqil ishlаyotgаn mаtеriаl bo’yichа bеrilgаn ish
# Dаrs mаqsаdini qo’yish, uy vаzifаsini tеkshirish, turli mаshqlаr, amаliy lаbаrаtоriya ishlаri, mustаqil ish bаjаrish, dаrsni yakunlаsh vа uy vаzifаlаrini bеrish qаysi dаrs turigа kirаdi? + Mustаhkаmlаsh dаrsi
- Yangi bilim vа tushunchаlаr bеrish
- O’quvchilаr bilimini sinаsh dаrsi
- Tаkrоrlаsh vа umumlаshtirish dаrsi
# Uy vаzifаlаrini tеkshirish, mustаqil ishlаr bаjаrish, turli tоpshiriqlаr vа mаshqlаr bаjаrish, dаrsni хulоsаlаsh, uy vаzifаlаrini bеrish qаysi dаrs turigа kirаdi? + Tаkrоrlаsh, o’zlаshtirish dаrsi
- O’quvchilаr bilimini sinаsh dаrsi
- Yangi bilim vа ko’nikmаlаr hоsil qilish
- Mustаhkаmlаsh dаrsi
# Uy vаzifаsi uchun 1-sinf o’quvchilаrigа qаndаy vаqt аjrаtishni mеtоdik аdаbiyotlаrdа o’rsаtilgаn? + 1 sоаtgаchа
- 3 sоаtgаchа
- 1.5 sоаtgаchа
- 2 sоаtgаchа
# Kadaskop, diafilm, diapozitiv, diaproyektorlar o’qitishning qanay turiga kiradi? + o’qitishning texnik vositalari
- ko’rsatmali qo’llanmalar
- sun’iy qo’llanmalar
- tabiiy qo’llanmalar
# Kompetensiya turlari nechaga bo’linadi? + 2 turga
- 3 turga
- 4 turga
- 5 turga
# Ona tili faniga doir kompetensiyalar qaysilar? + Lingvistik va nutqiy kompetensiya
- Nutqiy va fanga oid kompetensiya
- Tayach va fanga doir kompetensiya
- Tayanch va lingvistik kompetensiya
Branch Office Network Cont

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Branch Office Network Cont
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bet | 4/10 | Sana | 15.02.2024 | Hajmi | 259 Kb. | | #156844 |
Branch Office Network Cont . . . - Global Security policy:
- Administrated at central office.
- Central office can also set and override local policy.
- Remote branch proxy has no direct Internet access.
- All clients requests are routed upstream to the proxy array at central office.
Large Enterprise Network - Characteristic . . .
- A central corporate office with many LAN segments and a backbone LAN.
- Several branch offices, each with a single LAN segment
- Use of both IP and IPX network protocols.
- Demand-dial connectivity from the branch office to the central office.
- An ISP & Dedicated-link connectivity from the central office to an ISP.
- More than 2,000 clients.
Large Enterprise Network Cont . . . - Proxy array is used for:
- Distributed caching.
- Load balancing.
- Fault tolerance.
- Proxy array handles all client Internet requests (locally or branch).
- Active caching to retrieve popular URLs.
Large Enterprise Network Cont . . . - Uses single array member to administration all other proxy.
- Proxy array is used on the backbone LAN.
- Is used at ISP to demonstrate scalability.
- Local branch clients use Auto Dial for demand-dialing to RAS server.
- Internet requests not serviced locally are forwarded to corporate proxy array.
- Server administration is set and enforced at the central office.
-
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Caching Page Notes - Microsoft Proxy Server 0 Presentation Outline

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Microsoft Proxy Server 0 Presentation Outline
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bet | 6/10 | Sana | 15.02.2024 | Hajmi | 259 Kb. | | #156844 |
- Sets location and size of the disk cache.
- Enable or disable caching.
- Can specify how often to update cache.
- Increase cache size does not effect the data already cached.
- Delete all cached content by setting cache size to zero.
Caching Page Routing Page Notes - Information on directing client requests for Internet objects.
- Direct connection or use proxy.
- Can enable backup route.
- Can enable routing within proxy array before routing upstream.
- Can also configure web proxy clients.
Routing Page Publishing Page Notes - Configures publishing requests.
- Configures Reverse proxy and hosting.
- Incoming requests:
- Discard.
- Sent to local web server.
- Sent to another web server.
- Set default web server host by Default Mapping.
Publishing Page What is AutoDial? - Proxy server automatically dial out to an ISP for Internet connection.
- Uses Windows NT Server Remote Access Service (RAS) and Dial up Networking to establish a connection to an ISP.
- Event-driven
- Client requests can activate Auto Dial from the WinSock and SOCKS Proxy Service.
- Web Proxy Service is activated when an object requested is not located in the cache.
- Can save company Internet charges
- Event-Driven - activated only when Internet connection is needed.
- Regulate Usage - configured to connect to the Internet during office hours only.
- Can be used as backup to an existing continuous Internet links.
- only cost of configuring Auto Dial as continuous Internet connection are the hardware & the online time when a continuous Internet link is down.
- Install Window NT Server Remote Access Service (RAS) and Dial-up Network before implementing Proxy Server Auto Dial.
- For security reasons, install RAS Server on separate computer of the Proxy Server computer.
- RAS and Dial-up Networking can be installed after or before the installation of Window NT Server 4.0.
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Warnung anzeigen, wenn die Eingabe in eine Zone umgeleitet wird, in der keine Eingaben zugelassen sind

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Warnung anzeigen, wenn die Eingabe in eine Zone umgeleitet wird, in der keine Eingaben zugelassen sind
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bet | 28/29 | Sana | 20.09.2020 | Hajmi | 1,43 Mb. | | #11491 |
Warnung anzeigen, wenn die Eingabe in eine Zone umgeleitet wird, in der keine Eingaben zugelassen sind
GUI Name: Warnung anzeigen, wenn die Eingabe in eine Zone umgeleitet wird, in der keine Eingaben zugelassen sind / Warn if POST submittal is redirected to a zone that does not permit posts
Supported On: Mindestens Internet Explorer 6.0
Registry Schlüssel: HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Registry Wert: WarnOnPostRedirect
Erklärung:
Wenn ein POST Request durch einen 307 Redirect in eine Zone umgeleitet wird, bei der das Zonensetting für „Unverschlüsselte Formulardaten übermitteln“ (vgl. „Zone Settings in Deep“->#38) auf „Bestätigen“ gesetzt ist, dann wird bei aktiviertem Setting „Warnung anzeigen, wenn die Eingabe in eine Zone umgeleitet wird, in der keine Eingaben zugelassen sind“ folgendes Popup gezeigt:
http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.3.8
If the 307 status code is received in response to a request other than GET or HEAD, the user agent MUST NOT automatically redirect the request unless it can be confirmed by the user, since this might change the conditions under which the request was issued.
Hinweis: In IE6 heißt dieses Setting „Warn if forms submittal is being redirected“!
Mögliche Werte:
0 =>
1 =>
Empfehlung:
Da dieses Setting maßgeblich von einem Zonensetting abhängig ist, kann dieses Setting disabled werden, sofern das Zonensetting bewusst gesetzt wurde, um die User nicht ggf. zu verunsichern.
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# An’anaviy ta’lim tizimidan o‘rin оlgan o‘qituvchi–darslik–talaba tizmasini bilan yangi qaysi tizmaga o‘zgartirish talab qilinmоqda?

# An’anaviy ta’lim tizimidan o‘rin оlgan o‘qituvchi–darslik–talaba tizmasini bilan yangi qaysi tizmaga o‘zgartirish talab qilinmоqda?
|
Bosh sahifa
Aloqalar Bosh sahifa # An’anaviy ta’lim tizimidan o‘rin оlgan o‘qituvchi–darslik–talaba tizmasini bilan yangi qaysi tizmaga o‘zgartirish talab qilinmоqda?
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# “kitob – beminnat ustoz, bilim va ma’naviy yuksalishga erishishning eng

# “kitob – beminnat ustoz, bilim va ma’naviy yuksalishga erishishning eng asosiy manbai» fikr kimga tegishli? + Alisher Navoiy
- Bobur
- Fitrat
- Forobiy
# Ona tilidan bolalarning bilim, ko’nikma va malakalarini qaysi fan aniqlaydi? + Ona tili o’qish savodxonligi va uni o’qitish metodikasi
- Ona tili
- Pedagogika
- Psixologiya
# Innovatsiya so’znining lug’aviy ma’nosi nima? + Inglizcha, yangi
- Grekcha, yangi
- Lotincha, yangi
- Yunoncha, yangi
# Hikoya deb nimaga aytiladi? + Eng kichik epic asar
- Ijodiy matn
- Voqealar rivoji
- Kichik matn
# biror ishda, san’atda, mahoratda qo`llaniladigan usullar, yo`llar yig`indisiga nima deyiladi? + Texnologiya
- Metodika
- Tilshunoslik
- Metod
# o`qitishning, ta’limning shakllari, metodlari, usullari, yo`llari, tarbiyaviy vositalarning maxsus yig`indisi va komponovkasi (joylashuvi)ni belgilovchi psixologik tartiblar (ustanovka)lar majmuasi deb nimaga aytiladi? + Pedagogic texnologiya
- Pedagogic mahorat
- Metodika
- Ona tili o’qitish metodikasi
# Bilish faoliyatini boshqarish bo`yicha pedagogik texnologiyalar turlari nechta? + 8 ta
- 7 ta
- 6 ta
- 9 ta
# loyihalashtirilgan ta’lim va aniq maqsadga qaratilgan o'quv jarayoni nima? + Pedagogic texnologiya
- Pedagogic mahorat
- Metodika
- Ona tili o’qitish metodikasi
# Qachondan pedagogik texnologiya kompyuterli va axborot texnologiyalari bilan sinonim tarzda ishlatila boshladi? + O'tgan asrning 80-yillarida
- O'tgan asrning birinchi choragida
- O'tgan asrning 90-yillarida
- O'tgan asrning birinchi yarmida
o‘qitishning eng samarali metod, vosita va usullarini tanlashingizga

o‘qitishning eng samarali metod, vosita va usullarini tanlashingizga,
faoliyat mahsulini nazorat qilishingizga yordamlashadi?
+ falsafa
- tilshunoslik
- didaktika
- ruhshunoslik
# Buyuk sharq mutafakkirlarining fikricha, rivojlantirishni nimaning
mahsuli?
+ fikrlashning
- psixologiyaning
- farazning
- so’zning
# Hozirgi zamon psixologiyasi bilim olishda extiyojni nima deb biladi?
+ zaruriyat
- ehtiyoj
- dars
- talab
# Vazirlar
Mahkamasining
2017
yil
6-apreldagi
187-son qarori bilan qabul qilingan hujjat qaysi?
+ Davlat ta’lim standarti
- Milliy oq’uv dasturi
- Milliy tarbiya konsepsiyasi
- Uzluksiz ta’lim to’g’risidagi
# Bilim darajasiga qo’yilgan talablar qaysi tushuncha bilan belgilanadi?
+ DTS
- Dastur
- ta’lim
- tarbiya
# Davlat ta’lim standarti tarkibiy qismlari nechta?
+ 4 ta
- 3 ta
- 5 ta
- 7 ta
# Boshlang’ich sinf darslariga qo’yilgan zamonaviy gigiyenik talablar qaysi?
+ Sinfdagi havo harorati, yorug‘lik miqdori, uning tozaligi, estetik did bilan
jihozlanishi o‘quvchilarga beriladigan topshiriqlarning ular yoshiga mosligini
hisobga olish kabilarga rioya qilish shart
- O‘quvchilarning individualpsixologik xususiyatlarini bilgan holda ularda xotira,
ongli idrok etishni, mustahkam irodani, tasavvur qila olishni, o‘quvchilarda
davlat ta’lim standartlari qo‘ygan talablarni ular yoshiga mosligini hisobga
olishni ta’minlashdan iboratdir
- O‘quvchilarda mustaqil fikr yuritishni, eng yaxshi axloqiy sifatlarni, olgan
bilimini hayot bilan bog‘lay olishni, Vatanni uning tarixi, madaniyati
- Urf – odatlarini, eng asosiysi, insonni hurmat qilishni, ilmiy dunyoqarashni,
iqtisodiy, huquqiy, ekologik madaniyatni tarkib toptirishni tarbiyalash kerak
|
# Ona tili fani bo‘yicha umumiy o‘rta va o‘rta maxsus, kasb-hunar ta’limi

- fonetika, grafika, orfoepiya, orfografiya, leksika, grammatika va uslubiyatga
oid
- She’r yodlash, matnni qayta aytib berish
- Insho yozish, esse yozish
# Lingvistik kompetensiyaga nimalar kiradi?
+ fonetika, grafika, orfoepiya, orfografiya, leksika, grammatika va uslubiyatga
oid bilimlarga egalik
- tinglab tushunish, so‘zlash, o‘qish, yozish
- She’r yodlash, matnni qayta aytib berish
- Insho yozish, esse yozish
# A1+ darajasidagi boshlang’ich sinf o’quvchisi kamida nechta gapdan
iborat gaplarni rasmga qarab tuza olishi kerak?
+ 7-8 ta
- 5-6 ta
- 4-5 ta
- 10-15 ta
# Zamonaviy darsga qo‘yilgan didaktik talablar qaysi javobda to’g’ri
ko’rsatilgan?
+ Darsning ta’limiy-tarbiyaviy maqsadini aniqlash, dars mavzusini qiziqarli,
ilmiy faktlar bilan belgilash, dars mavzusining mohiyatini o‘quvchilarning o‘zi
mustaqil fikrlab o‘zlashtirishga erishish, darsda barcha o‘quvchilarning faol
ishtirokini ta’minlash
- Sinfdagi havo harorati, yorug‘lik miqdori, uning tozaligi, estetik did bilan
jihozlanishi o‘quvchilarga beriladigan topshiriqlarning ular yoshiga mosligini
hisobga olish kabilarga rioya qilish shart
- O‘quvchilarda mustaqil fikr yuritishni, eng yaxshi axloqiy sifatlarni, olgan
bilimini hayot bilan bog‘lay olishni, Vatanni uning tarixi, madaniyati, urf –
odatlarini, eng asosiysi, insonni hurmat qilishni, ilmiy dunyoqarashni, iqtisodiy,
huquqiy, ekologik madaniyatni tarkib toptirish
- O‘quvchilarning individualpsixologik xususiyatlarini bilgan holda ularda xotira,
ongli idrok etishni, mustahkam irodani, tasavvur qila olishni, o‘quvchilarda
davlat ta’lim standartlari qo‘ygan talablarni ular yoshiga mosligini hisobga
olishni ta’minlashdan iboratdir
# O’qitish vositalari deganda nimani tushunasiz?

-
Dars jarayonining vaqti
# Ta’lim oluvchi uchun foydalaniladigan ta’lim vositalari qaysilar?
+ Darslik, topshiriq varaqalari, jadvallar
- O’quv qo’llanma, majmua, o’quv dasturlari
- Plakat, maket, modellar
-
Audiovisual vositalar, texnik vositalar
# Ta’lim beruvchi uchun foydalaniladigan ta’lim vositalari qaysilar?
+ O’quv qo’llanma, majmua, o’quv dasturlari
- Darslik, topshiriq varaqalari, jadvallar
- Audiovisual vositalar, texnik vositalar
- Plakat, maket, modellar
# Darsni o’tkazish uchun foydalaniladigan ta’lim vositalari qaysilar?
+ Plakat, maket, modellar, Audiovisual vositalar, texnik vositalar
- Darslik, topshiriq varaqalari, jadvallar
- Audiovisual vositalar, texnik vositalar
- O’quv qo’llanma, majmua, o’quv dasturlari
# Matnli vizual vosita turlariga nimalar kiradi?
+
Maxsus adabiyotlar; O‘quv – didaktik materiallar, tarqatmalar; O‘quv dasturlar,
O‘quv maqsad nazorati varaqlari O‘quv reja;
Texnologik xaritalar
-
Fotosuratlar va tasvirlar; Eskiz, chizma va sxemalar; Reja –
jadvallar,
simvollar; Diagramma
va grafiklar
- Pinbordlar Kompyuter
Videomagnitafon, Videoproyektor Kodoskop
-
Elektron doska va boshqalar
# Tasvirli-vizual vositalarga nimalar kiradi?
+ Fotosuratlar va tasvirlar; Eskiz, chizma va sxemalar; Reja – jadvallar,
simvollar; Diagramma va grafiklar
- O‘quv maqsad nazorati varaqlari O‘quv reja; Texnologik xaritalar
- Pinbordlar Kompyuter Videomagnitafon, Videoproyektor Kodoskop
- Maxsus adabiyotlar; O‘quv – didaktik materiallar, tarqatmalar
# Texnik vosita turlari
+ Pinbordlar Kompyuter Videomagnitafon, Videoproyektor Kodoskop
- O‘quv maqsad nazorati varaqlari O‘quv reja; Texnologik xaritalar
- Fotosuratlar va tasvirlar; Eskiz, chizma va sxemalar;
- Maxsus adabiyotlar; O‘quv – didaktik materiallar, tarqatmalar
# 1. O‘quv dasturiga mоs bo‘lishi. 2. Ma’lum ta’limiy maqsadlarni ko‘zlashi

# Ta’lim jarayoni nechta elеmеntdan ibоrat?
+ 5 ta
- 4 ta
- 3 ta
- 6 ta
# 1.Ta’lim maqsadlarining bеlgilanishi. 2. Ta’lim maqsadlarini amalga
оshirilishini ta’minlоvchi ta’lim mazmuni – dastur va darsliklarda
kеltiriladi. 3. Ta’lim prinsiplari, mеtоdlari va vоsitalari. 4. Ta’lim
shakllari. 5.Ta’lim natijalarining aniqlanishi va navbatdagi yo‘nalishning
bеlgilanishi. Bular ta’lim jarayonining nimalari?
+ elementlari
- talablari
- tamoyillari
- ijobiy tomonlari
# Ona tili-o’qish savodxonligi va uni o’qitish metodikasi bog’liq bo’lgan
fanlar qaysilar?
+ Ruhshunoslik, didaktika, tilshunoslik, falsafa
- Tarix, ona tili, tarbiya, tabiat
- Texnologiya, matematika, psixologiya, scince
- Tabiat, texnologiya, jismoniy tarbiya, tarbiya
# Ona tili o’qish savodxonligi va uni o’qitish metodikasi fanining qaysi fan
bilan aloqadorligi ona tilining maqsad va vazifalarini tushunishingizga,
# Morfema nima? - # An’anaviy ta’lim tizimidan o‘rin оlgan o‘qituvchi–darslik–talaba tizmasini bilan yangi qaysi...

# Sifat gapda ega bo’lib kelgan gapni toping
+ Yaxshi topib so’zlar, yomon -qopib
- Yaxshining so’zi qaymoq, yopmonning so’zi to’qmoq
- Yaxshi bilan yursang, yetarsan murodga
- Yomon bilan yursang qolarsan uyatga
# Yordamchi so’zlar qaysilar?
+ Ko’makchi, bog’lovchi, yuklama
- Undov, modal, taqlid
- Ot, sifat, son
- Olmoshlar
# Ko’makchi bilan so’z gapda hol bo’lib kelsin
+ Meni xafa qilgani uchun uni kechirmayman
- Siz uchun juda go’zal gular keltirdim
-
Qalbingiz juda nozik
- Men bilan biroz suhbatlashing
# Bog’lovchilar qaysi qatorda to’g’ri ko’rsatilgan?
+ Va, hamda, goh, yoki
- Uchun, sari, sayin, bilan
- Xuddi, aynan, agar, u-yu
- -u, -yu, faqat
# Tayanch kompetensiyaga kirmaydigan javobni belgilang
+
Nutqning ravonligi
- Axborotlar bilan ishlash
- O’z-o’zini rivojlantirish
- Komunikativlik
# Undoshlar nimasiga ko’ra jarangli-jarangsiz bo’ladi?
+ Ovoz va shovqinning ishtirokiga ko’ra
- Hosil bo’lish o’rniga ko’ra
- Hosil bo’lish usuliga ko’ra
- Lablarning ishtirokiga ko’ra
Beim Wechsel zwischen sicherem und nicht sicherem Modus warnen

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Beim Wechsel zwischen sicherem und
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GUI Name:
Beim Wechsel zwischen sicherem und nicht sicherem Modus warnen / Warn if changing between
secure and not secure mode
Supported On:
Mindestens Internet Explorer 8.0
Registry Schlüssel:
HKCU\Software\Microsoft\Windows\CurrentVersion\Internet
Settings
Registry Wert:
WarnonZoneCrossing
Erklärung:
Wenn
dieses Setting gesetzt ist
, dann erscheint bei dem Wechsel von http zu https folgende Warnmeldung:
Im umgekehrten Fall erscheint folgende Warnmeldung:
Mögliche Werte:
0 =>
1 =>
Empfehlung:
Um die User nicht zu verwirren und ggf. vermehrt
Support Tickets zu erhalten
, sollte das Setting auf deaktiviert eingestellt bleiben (default).
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Beim Wechsel zwischen sicherem und nicht sicherem Modus warnen
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taxminiy xulosa chiqariladigan metod qaysi?

- Suhbat
-
Texnik
# Interfaol so’zining lug’aviy ma’nosi?
+ Inglizcha, “orasida”
- Lotincha, “qiziqarli”
-
Yunoncha, “samara”
- Grekcha, “tezkorlik”
# O`quvchi bilan o`qituvchi o`rtasida ta’limni o`zlashtirish munosabatlarini
kuchaytirish, faollashtirish deb nimaga aytiladi?
+ Ta’limda interfaol metod
- Ta’lim vositalari
- Ta’limning o’qitish metodlari
- Ta’lim texnologiyalari
# Fasilitator so’zining ma’nosi qaysi javobda to’g’ri ko’rsatilgan?
+ Yo’l-yo’riq ko’rsatuvchi
-
Dars beruvchi
- Pedagog
- Ruhlantiruvchi
# Аmаliy mеtоdlаrdаn bоshlаng’ich sinfning qаysi sinflаridа ko’prоq
fоydаlаnish mаqsаdgа muvоfiq bo’lаdi?
+ 1.2.3.4
- 1
- 2.3
- 3.4
# O’quv biliv fаоliyatini tаshkil qilish mеtоdlаrini nеchа guruhlаrgа
tаvsiflаnаdi?
+ 4
- 5
- 3
- 2
# Kuzаtish, mаktаb hujjаtlаrini o’rgаnish, tаjribа o’tkаzish mеtоdlаri qаysi
guruhgа to’g’ri kеlаdi
+ Ilmiy tаdqiqоt mеtоdlаr guruhi
- O’quv fаоliyatni tаshkil etish guruhi
- Rеprоduktiv mеtоdlаr
-
Prоduktiv guruhlаr mеtоdi
# O‘quv materialini ko‘rgazmali namoyish etishga, uni tizimli yetkazib

|
# O‘quv materialini ko‘rgazmali namoyish etishga, uni tizimli yetkazibBog'liq 1-kurs Mutaxassislikka kirish (BT uz I)# O‘quv materialini ko‘rgazmali namoyish etishga, uni tizimli yetkazib
berishga yordam beradigan vositalar qaysi turga mansub?
+ Ta’limning texnik vositalari
- Tasvirli-vizual vositalar
- Matnli vizual vositalar
- O‘quv – didaktik materiallar
# O‘qitish mеtоdi tushunchаsi qaysi fanlarning аsоsiy tushunchаlаridаn biri
hisoblanadi?
+ didаktikа vа mеtоdikа
- lingvistika va didaktika
- didaktika va psixologiya
- pedagogika va psixologiya
# O‘qituvchi vа o‘quvchilаrning birgаlikdаgi fаоliyatlаri usullаri deb
nimaga tavsif beriladi?
+ O’qitish metodlari
- O’qitish vositalari
- O’qitish shakllari
- Ta’lim texnologiyalari
# O‘quvchi fikrining yo‘nаlishi bo‘yichа metodlar qanday turlarga
bo’linadi?
+ induksiya, dеduksiya vа аnаlоgiya
- оg‘zаki, ko‘rsаtmаli vа аmаliy
- o‘quv ishi mеtоdi; o‘quvchilаrning mustаqil ishlаri mеtоdi
- izоhli -illyustrаtiv mеtоd; rеprоduktiv mеtоd; bilimlаrni muammoli bаyon qilish
# Bilishning
shunday yo‘liki, bunda o‘quvchining fikri birlikdan
umumiylikka, xususiy xulosalardan umumiy xulosaga o‘sib boradi. Bu
qaysi metod?
+ Induksiya
- Deduksiya
- Amaliy
- Analogiya
# Malaka va ko‘nikmalarni shakllantirish va mukammalashtirish jarayoni
bilan bog‘liq bo‘lgan metodlar qanday nomlanadi?
+ Amaliy metodlar
- Induksiya
- Deduksiya
- Analogiya
# Umumiy qoidalardan xususiy misollarga va konkret qoidalarga o‘tish
metodi qaysi?
+ Deduksiya
- Analogiya
- Amaliy
- Induksiya
# Shunday xulosaki, bunda predmetlar ba’zi belgilarining o‘xshashligi
bo‘yicha bu predmetlar boshqa belgilari bo‘yicha ham o‘xshash, degan
|
| |
Ovoz va video lavhalarga ishlov berish. Reja : Videomontaj dasturlarida ishlash. WavePad ovoz muharriri

Ovoz va video lavhalarga ishlov berish. Reja : Videomontaj dasturlarida ishlash. WavePad ovoz muharriri
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Download
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# Boshlang’ich sinf darslariga qo’yilgan zamonaviy tarbiyaviy talablar

|
# Boshlang’ich sinf darslariga qo’yilgan zamonaviy tarbiyaviy talablarBog'liq 1-kurs Mutaxassislikka kirish (BT uz I)# Boshlang’ich sinf darslariga qo’yilgan zamonaviy tarbiyaviy talablar
qaysi?
+ O‘quvchilarda mustaqil fikr yuritishni, eng yaxshi axloqiy sifatlarni, olgan
bilimini hayot bilan bog‘lay olishni, Vatanni uning tarixi, madaniyati, urf –
odatlarini, eng asosiysi, insonni hurmat qilishni, ilmiy dunyoqarashni, iqtisodiy,
huquqiy, ekologik madaniyatni tarkib toptirishni tarbiyalash kerak
- O‘quvchilarning individualpsixologik xususiyatlarini bilgan holda ularda xotira,
ongli idrok etishni, mustahkam irodani, tasavvur qila olishni, o‘quvchilarda
davlat ta’lim standartlari qo‘ygan talablarni ular yoshiga mosligini hisobga
olishni ta’minlashdan iboratdir
- Sinfdagi havo harorati, yorug‘lik miqdori, uning tozaligi, estetik did bilan
jihozlanishi o‘quvchilarga beriladigan topshiriqlarning ular yoshiga mosligini
hisobga olish kabilarga rioya qilish shart
- O’quvchilarning tarbiyali bo’lishlari uchun kerakli bilim, ko’nikma va
malakalarga ega qilish
# Ona tili fanini o‘qitishning asosiy maqsadi
+ o‘z fikrini og‘zaki va yozma tarzda to‘g‘ri va ravon bayon qiladigan,
kitobxonlik madaniyati shakllangan, mustaqil va ijodiy fikrlay oladigan,
o‘zgalar fikrini anglaydigan — muloqot va nutq madaniyati rivojlangan shaxsni
kamol toptirishdan iborat
- o‘quvchi shaxsini fikrlashga, o‘zgalar fikrini anglashga, o‘z fikrini og‘zaki
hamda yozma shaklda savodli bayon qila olishga qaratilgan nutqiy
kompetensiyani rivojlantirish
- o‘quvchilarda grammatikaga oid o‘zlashtiriladigan bilimlarni (fonetika,
leksikologiya, so‘zning tarkibi, so‘z yasalishi, morfologiya, sintaksis, yozuv va
imlo, tinish belgilari, nutq uslublari, stilistikaga oid tushunchalarni)
rivojlantirish
- ona tilining keng imkoniyatlaridan unumli foydalangan holda to‘g‘ri va ravon
bayon eta olishni rivojlantirishga qaratilgan lingvistik kompetensiyalarni
shakllantirishdan iborat
|
| |
Mavzu: yarim oʼtkazgichli stabilitronni tekshirish bajardi: choriyev. K. K tekshirdi: irgashev. N. N toshkent 2024 I shning maqsadi

|
Mavzu: yarim oʼtkazgichli stabilitronni tekshirish bajardi: choriyev. K. K tekshirdi: irgashev. N. N toshkent 2024 I shning maqsadi
|
Sana | 12.02.2024 | Hajmi | 57,63 Kb. | | #155065 |
Bog'liq 2lab
TOSHKENT DAVLAT TRANSPORT UNIVERSITETI
Kafedra: Radioelektron qurilmalar va tizimlar
Fan nomi: Elektronika va sxemotexnika
Laboratoriya ishi 2
Mavzu: YARIM OʼTKAZGICHLI STABILITRONNI TEKSHIRISH
Bajardi: CHORIYEV.K.K
Tekshirdi:IRGASHEV.N.N
Toshkent 2024
I shning maqsadi: Yarim oʼtkazgichli stabilitronning xarakteristikalarini tajriba yoʼli bilan aniqlash.
8-variant
Jadval -1 stabiltron diodining joriy kuchlanish xususiyatlarini olish natijalari
E, B
|
0
|
1
|
1,5
|
2
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2,4
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2,5
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2,6
|
2,7
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2,9
|
3
|
Ict, mA
|
0
|
49,65
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123,3
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198,6
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259,4
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274,6
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289,9
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305,1
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335,5
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350,9
|
Jadval -2 Parametrik stabiltronli diod sxemasining natijalari
№ п/п
|
E = 4v
|
E = 5B (ΔE = 1v)
|
Uн, B
|
Iст, мA
|
Uн, B
|
Iст, мA
|
Rогр = 20 Ом
|
3,947
|
2,635
|
4,933
|
3,368
|
Rогр = 10 Ом
|
3,973
|
2,653
|
4,964
|
3,558
|
Rогр = 5 Ом
|
3,987
|
2,662
|
4,981
|
3,769
|
Berilgan: Yechim:
Rогр = 20 ом = 1,345*103 [Oм]
Rн = [Ом] = [v]
E = 4 [v] [A]
ΔUн = 0,986 [v]
ΔIст = 0,733 mA
Ksт.тео = ?
Berilgan: Yechim:
Rогр = 10 [Oм] [Oм]
Rн = [Ом] = [v]
E = 4 [v] [A]
ΔUн = 0,991 [v] [Ом]
ΔIст = 0,905 [mA]
Ksт.тео = ?
Berilgan: Yechim:
Rогр = 5 [Oм] [Oм]
Rн = [Ом] = [v]
E = 4 [v] [A]
ΔUн = 0,994 [v] [Ом]
ΔIст = 1,107 [mA]
Ksт.тео = ?
Berilgan: Yechim:
Rогр = 20 ом = 1,345*103 [Oм]
Rн = [Ом] = [v]
E = 5 [v] [A]
ΔUн = 0,986 [v] [Ом]
ΔIст = 0,733 mA
Ksт.тео = ?
Berilgan: Yechim:
Rогр = 10 [Oм] [Oм]
Rн = [Ом] = [v]
E = 5 [v] [A]
ΔUн = 0,991 [v] [Ом]
ΔIст = 0,905 [mA]
Ksт.тео = ?
Berilgan Yechim:
Rогр = 5 [Oм] [Oм]
Rн = [Ом] = [v]
E = 5 [Bv] 1 [A]
ΔUн = 0,994 [v] [Ом]
ΔIст = 1,107 [mA]
Ksт.тео = ?
Berilgan: Yechim:
Е = 4 [v]
E = 1[v]
Uн = 3,947 [v]
ΔUн = 0,986 [v]
Ksт.eкс = ?
Berilgan: Yechim:
Е = 4 [v]
E = 1[v]
Uн = 3,973 [v]
ΔUн = 0,991 [v]
Ksт.eкс = ?
Berilgan: Yechim:
Е = 4 [v]
E = 1[v]
Uн = 3,987 [v]
ΔUн = 0,994 [v]
Ksт.eкс = ?
Berilgan: Yechim:
Е = 5 [v]
E = 1[v]
Uн = 4,933 [v]
ΔUн = 0,986 [v]
Ksт.eкс = ?
Berilgan: Yechim:
Е = 5 [v]
E = 1 [v]
Uн = 4,964 [v]
ΔUн = 0,991 [v]
Ksт.eкс = ?
Berilgan: Yechim:
Е = 5 [v] 52
E = 1[v]
Uн = 4,981 [v]
ΔUн = 0,991 [v]
Ksт.eкс = ?
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Hasil Pengukuran dan Perhitungan BPM Modul dan Fuction Generator

Hasil Pengukuran dan Perhitungan BPM Modul dan Fuction Generator
Tabel 2 Hasil Pengukuran dengan Function Generator
Hasil Gambar Sinyal Tiap Titik Pengukuran
Gambar 4 Output TP1 Sinyal BPM
Gambar 5 Output TP2 pin 1 LM358
Gambar di atas merupakan outputan dari penguatan pertama :
Amplitudo = tinggi kotak x Volt/Div
= 0,5 x 1 V
= 0,5 V
Frekuensi =
=
=
=
Gambar 6 Output TP3 pin 7 LM358
Gambar 7 Output TP4 (Settingan Komparator) IC LM393
Gambar 8 Output TP5 (Output Komparator) pin 1 IC LM393
Gambar 9 Output Monostabil NE555
PEMBAHASAN
Rangkaian Pemroses Sinyal BPM
Gambar 10 Pemroses sinyal BPM
Rangkaian Pemroses sinyal BPM, Supply yang digunakan 3,7 V. pada saat sensor bekerja, infrared sebagai sumber cahaya dan photodioda sebagai penerima. Infrared memancarkan cahaya 980nm pada jari, kemudian cahaya terpantul oleh jari dan cahaya tersebut diterima oleh photodioda, cahaya yang diterima dipengaruhi oleh volume darah yang dipompa oleh jantung. Resistor 100ohm (R1) berfungsi sebagai resistor pengaman infrared, Sedangkan Resistor 68K (R2) digunakan sebagai pembagian tegangan terhadap photodiode sehingga menghasilkan tegangan yang berubah-ubah dan membuat output dari photodiode membentuk sinyal high low. Sinyal tersebut belum bisa dihitung Frekuensi maupun Amplitudonya (Gambar 4). Sinyal tersebut masuk pada rangkaian Blok DC 2,2uf (C1) dengan resistor 30K (R9) yang dinamakan filter pasif, berfungsi untuk menekan tegangan DC pada GND, sehingga sinyal yang diloloskan hanya sinyal AC yang akan dikuatkan dan di filter. Sinyal AC tersebut masuk pada IC LM358 yang dimana sinyal tersebut akan dikuatkan menggunakan penguatan Non Inverting dengan Gain 101x sebanyak 2 kali dan akan difilter dengan menggunakan Low pass filter dengan Cut Off 2.4Hz.
Perhitungan penguatan Non Inverting dalam 1 Op-amp :
Perhitungan Frekuensi Cut Off Low Pass Filter :
Dengan 2 kali penguatan yang berjumlah 10201x, maka sinyal AC high Low yang keluar dari amplifier terakhir sangat besar, tetapi karena LM358 hanya menggunakan Supply 3,7V maka output sinyal yang dihasilkan adalah 3,7V (Gambar 6).
Rangkaian Komparator
Gambar 11 Rangkaian Komparator
Blok rangkaiana komparator, yang berfungsi untuk membandingkan antara tegangan yang masuk pada pin inverting dengan tegangan yang masuk pada pin Non Inverting, dengan desain rangkaian komparator seperti di atas, maka apabila tegangan pada pin non inverting (+) lebih besar dari tegangan settingan pada pin inverting (-) maka output tegangan berlogika “High”, begitu pula sebaliknya apabila tegangan pada pin non inverting (+) lebih kecil dari tegangan settingan pada pin inverting (-) maka output tegangan berlogika “Low”. Penggunaan LM393 sebagai komparator karena IC tersebut memiliki tingkat keakurasian yang tinggi. Inputan pada pin inverting (pin 2) diatur pada level tegangan 1,2 V sebagai referensi pembanding dengan inputan dari amplifier denyut jantung (Gambar 7). Out dari komparator di beri resistor (R5) 3K3 yang berfungsi untuk pull up, yang mana output comparator agar sensitif untuk mendriver transistor (Gambar 8).
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BIOGRAPHY - Template Artikel Jurnal Optimasi Sistem Industri

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Template Artikel Jurnal Optimasi Sistem IndustriBog'liq smartwifi-articleinjournaltech-e-sinta3-2022BIOGRAPHY
Ruci Meiyanti,
obtained a doctoral degree in computer science from Universitas Indonesia
Jakarta in 2021. Currently she is working as a lecturer at Universitas Mercu Buana.
Muhammad Yusuf Bagus Rasyiidin
, obtained a Master of Computer Science from
Universitas Bina Nusantara in 2018. Currently he is working as a lecturer at Politeknik
Negeri Jakarta.
Fachroni Arbi Murad
, obtained a Master of Computer Science from Universitas Budi
Luhur in 2015. Currently he is working as a lecturer at Politeknik Negeri Jakarta.
Riri Fajriah
, obtained a Master of Management from Universitas Mercu Buana in 2010.
Currently she is working as a lecturer at Universitas Mercu Buana.
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Template Artikel Jurnal Optimasi Sistem Industri

See discussions, stats, and author profiles for this publication at:
https://www.researchgate.net/publication/362910813
JOURNAL OF TECH-E Smart Wiﬁ Design for Integrated Tourist Destinations in
Smart Tourism
Article
in
Tech-E · March 2022
DOI: 10.31253/te.v5i1.766
CITATIONS
0
READS
25
5 authors
, including:
Ruci Meiyanti
Universitas Mercu Buana
16
PUBLICATIONS
118
CITATIONS
SEE PROFILE
All content following this page was uploaded by
Ruci Meiyanti
on 25 August 2022.
The user has requested enhancement of the downloaded file.
J
OURNAL
TECH-E
-
V
OL
.
5
N
O
.
2
(2022)
Online Version Available at:
https://jurnal.ubd.ac.id/
JOURNAL OF TECH-E
|2581-1916 (Online)
| 2598-7585 (Printed) |
Article
Smart
Wifi
Design
for
Integrated
Tourist
Destinations in Smart Tourism
Ruci Meiyanti
1
, Muhammad Yusuf Bagus Rasyiidin
2
,Fachroni Arbi Murad
3
, Riri Fajriah
4
1,4
Universitas Mercu Buana, Information System, Jakarta, Indonesia
2,3
Politeknik Negeri Jakarta, Information and Computer, Depok, Indonesia
S
UBMISSION
T
RACK
A B S T R A C T
Recieved: Nov 11, 2021
Final Revision: Feb 05, 2022
Available Online: Mar 25, 2022
The use of public wireless networks and not integrated
between tourist destinations is an obstacle for visitors when
moving to other tourist destinations. This is an obstacle to
internet access in the tourism era 4.0. To overcome this,
smart wifi is needed. Smart wifi is an integrated internet
network access among other tourist destinations so as to
expand the connectivity and interaction of tourist visitors.
This study used the Network Development Life Cycle
(NDLC) method. The result of this research was the design
of smart wifi which was built on a wireless network with
captive portal technology and barcode scanning. Smart wifi
contributes to the development of digitalization in smart
tourism, making it easier for visitors to get internet access in
various tourist destinations.
K
EYWORD
Barcode, Captive Portal, Smart Tourism, Smart Wifi,
Wireless
C
ORRESPONDENCE
E-mail:
ruci@mercubuana.ac.id
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