OpenLLM-France/wikimedia huggingface dataset:
# History of wireless telegraphy and broadcasting in Australia/Topical/Publications/Australasian Radio World/Issues/1942 11
## P.03 - Contents Banner

The Australasian Radio World
Devoted entirely to Technical Radio
and incorporating the
All-Wave All-World DX News
Vol. 7 - NOVEMBER, 1942 - No. 6

## P.03 - Publication Notes

Proprietor, Publisher, Editor - A. G. HULL
Editorial Offices - 117 Reservoir Street, Sydney, Phone M4078 - M4079
Office Hours - Week-days: 9 a.m. - 5 p.m. Not open Saturday morning
Subscription Rates - 6 issues 5/3, 12 issues 10/6, 24 issues £1, Post free to any address
Service Departments - Back Numbers, 6d. ea., post free; Reply-by-mail Queries, 1/- each; Laboratory Service, 2/6 per set
Printed by Bridge Printery Pty. Ltd., 117 Reservoir Street, Sydney, N.S.W., for the proprietor of the "Australasian Radio World," 117 Reservoir St., Sydney (Footnote P.28)

## P.03 - Contents

CONTENTS:
CONSTRUCTIONAL -
Super Quality Dual-Wave Design . . . . 7
TECHNICAL -
Little Known Industrial Equipment . . . . 5
The Weak Links in Reproduction . . . . 9
Handy Feedback System . . . . 11
Better Detection for the T.R.F. . . . . 13
Further Circuit Suggestions . . . . 14
Tolerances in Set Design . . . . 15
Radio Step by Step - Part 8 . . . . 18
SHORT-WAVE SECTION -
Short-wave Review . . . . 20
New Stations . . . . 21
Loggings of the Month . . . . 22
THE SERVICE PAGES -
Answers . . . . 26

## P.03 - Editorial Notes

Editorial
Is television just around the corner? Again the question is raised, this time dug out of the post by the announcement that the British Government hos sent along a Major Osborne, who hos recently arrived in Australia to pave the way for television services to start as soon as the war is finished. Already there have appeared statements in the press and in broadcasting journals which hove apparently emanated from Major Osborne. These give the impression that television is wonderfully easy, quite cheap and capable of supplying people with something they want and need. Similar statements have appeared fairly regularly over the past fifteen years, but the progress of television has been quite slow, and anything but steady. Doubtless television will eventually become an interesting sideline to radio broadcasting, and also provide a fertile field for experimenting; but we still stick to the belief we have held for many years - that television will not displace radio broadcasting with a sudden rush. We still feel that our advice to readers not to invest their savings in television companies was quite sound. We would even go further and say that the same recommendation holds good for to-day and for the immediate (post-war) future. The fact that Major Osborne is with us, however, makes it fairly evident that someone is still thinking about television and, that we have something to which to look forward.
# History of wireless telegraphy and broadcasting in Australia/Topical/Publications/Australasian Radio World/Issues/1942 09
## P.03 - Contents Banner

The Australasian Radio World
Devoted entirely to Technical Radio
and incorporating the
All-Wave All-World DX News
Vol. 7 - SEPTEMBER, 1942 - No. 4

## P.03 - Publication Notes

Proprietor, Publisher, Editor - A. G. HULL
Editorial Offices - 117 Reservoir Street, Sydney, Phone M4078 - M4079
Office Hours - Week-days: 9 a.m. - 5 p.m. Not open Saturday morning
Subscription Rates - 6 issues 5/3, 12 issues 10/6, 24 issues £1, Post free to any address
Service Departments - Back Numbers, 6d. ea., post free; Reply-by-mail Queries, 1/- each; Laboratory Service, 2/6 per set
Printed by Bridge Printery Pty. Ltd., 117 Reservoir Street, Sydney, N.S.W., for the proprietor of the "Australasian Radio World," 117 Reservoir St., Sydney (Footnote P.28)

## P.03 - Contents

CONTENTS:
CONSTRUCTIONAL -
The "Victory Set" . . . . 5
How to Make a Metal Chassis . . . . 16
TECHNICAL -
Great News for Enthusiasts . . . . 11
Fresh Ideas in Circuits - No. 3 . . . . 12
Radio Step by Step - Part 6 . . . . 15
Points About Aerial Efficiency . . . . 24
SHORT-WAVE SECTION -
Short-Wave Review . . . . 18
Loggings of the Month . . . . 20
Stop Press . . . . 22
THE SERVICE PAGES -
Answers . . . . 26

## P.03 - Editorial Notes

Editorial
We hear plenty about the problems which experimenters and radio mechanics have to face on account of the difficulty in obtaining component parts. Yet when we go into the matter fully we find that the position is not nearly as bad as it might be. We proved beyond a shadow of doubt that it is still possible to walk into almost any good radio warehouse and purchase a complete kit of parts for the construction of a. serviceable receiver, as mentioned elsewhere in the description of this particular set. Things are bad, but after all, not nearly as bad as in New Zealand, for example, where the construction of radio receivers is totally prohibited. At the moment of writing there is talk of the new austerity campaign and we wouldn't be greatly surprised if this austerity plan embraced similar legislation to that already in force in New Zealand. Even if this does come about, the position is not hopeless, as the authorities fully appreciate the value of the broadcast receiver and, doubtless, arrangements will be made which will ensure adequate component parts being made available for the maintenance of the million and a half receivers at present in use. So long as these components are available it would appear that the wide-awake experimenter will find plenty of scope for employing his energies most usefully. Even if the manufacture of sets is totally prohibited he will be able to make a dandy job of taking an old-time chassis to bits and rebuilding it with a modern coil kit and other components to make it into a really effective set.
# History of wireless telegraphy and broadcasting in Australia/Topical/Publications/Australasian Radio World/Issues/1942 10
## P.03 - Contents Banner

The Australasian Radio World
Devoted entirely to Technical Radio
and incorporating the
All-Wave All-World DX News
Vol. 7. - OCTOBER, 1942 - No. 5.

## P.03 - Publication Notes

Proprietor, Publisher, Editor - A. G. HULL
Editorial Offices - 117 Reservoir Street, Sydney, Phone M4078 - M4079
Office Hours - Week-days: 9 a.m. - 5 p.m. Not open Saturday morning
Subscription Rates - 6 issues 5/3, 12 issues 10/6, 24 issues £1, Post free to any address
Service Departments - Back Numbers, 6d. ea., post free; Reply-by-mail Queries, 1/- each; Laboratory Service, 2/6 per set
Printed by Bridge Printery Pty. Ltd., 117 Reservoir Street, Sydney, N.S.W., for the proprietor of the "Australasian Radio World," 117 Reservoir St., Sydney (Footnote P.28)

## P.03 - Contents

CONTENTS:
CONSTRUCTIONAL -
Victory Mantel Model . . . . 5
TECHNICAL -
Forming the Amplifier Circle . . . . 7
Simple Hi-Fi Circuit . . . . 9
Carrier-Current Experiments . . . . 13
Radio Step by Step - Part 7 . . . . 17
Origin of the Oscillograph . . . . 19
SHORT-WAVE SECTION -
Short-Wave Review . . . . 20
New Stations . . . . 20
Loggings of the Month . . . . 22
SERVICE PAGES -
Answers . . . . 26

## P.03 - Editorial Notes

Editorial
It is only to be expected that war-time trading conditions are difficult, but it has come as rather a surprise to many that the difficulty takes the form of too much business, too much profit and the greatest difficulty of all - the payment of a huge income tax. At the moment the services of radio technicians are at an extraordinary premium, and those who accepted Mr. Graham's suggestion from the back cover and trained for a radio career must all have attained more than their fondest hopes. Notwithstanding the efforts to control prices the actual value of radio and electrical appliances is mounting every day. It is reported that a second-hand refrigerator which originally cost £57/10/- was sold recently for £137. Similarly with radio set and components there is a danger of a false value being given to goods which are scarce, especially when the seekers are earning big wages and have little to spend them on. Such trading, however, is most dangerous, as the authorities cannot be expected to show the slightest mercy to anyone who is found to be making an excessive profit. In the matter of the repair and adjustment of sets the practice of taking advantage of the present conditions seems to be prevalent and we have heard of several cases which would appear to indicate that exorbitant charges are being made for unsatisfactory work. Looking to the future, at first glance it might be thought that that the large number of men being trained in radio technique will eventually mean a saturation of the trade, but on further investigation it is very evident that the\ development of radio is wide enough to absorb all the men who are likely to be trained for many years to come.
# History of wireless telegraphy and broadcasting in Australia/Topical/Publications/Australasian Radio World/Issues/1942 12
## P.03 - Contents Banner

The Australasian Radio World
Devoted entirely to Technical Radio
and incorporating the
All-Wave All-World DX News
Vol. 7 - DECEMBER, 1942 - No. 7

## P.03 - Publication Notes

Proprietor, Publisher, Editor - A. G. HULL
Editorial Offices - 117 Reservoir Street, Sydney, Phone M4078 - M4079
Office Hours - Week-days: 9 a.m. - 5 p.m. Not open Saturday morning
Subscription Rates - 6 issues 5/3, 12 issues 10/6, 24 issues £1, Post free to any address
Service Departments - Back Numbers, 6d. ea., post free; Reply-by-mail Queries, 1/- each; Laboratory Service, 2/6 per set
Printed by Bridge Printery Pty. Ltd., 117 Reservoir Street, Sydney, N.S.W., for the proprietor of the "Australasian Radio World," 117 Reservoir St., Sydney (Footnote P.28)

## P.03 - Contents

CONTENTS:
CONSTRUCTIONAL -
Inter. Switch for Fidelity . . . . 5
TECHNICAL -
Interesting Ideas in Circuits . . . . 9
Added Range for Battery Sets . . . . 11
A Dictionary of Radio Terms . . . . 13
Radio in Development of Air Transport . . . . 17
Radio Step by Step - Part 9 . . . . 18
SHORT-WAVE SECTION -
Aussie News for U.S. Listeners . . . . 7
Short-Wave Review . . . . 20
New Stations . . . . 21
Loggings of the Month . . . . 22
THE SERVICE PAGES -
New Prices for Rola Speakers and Repairs . . . . 16
Answers . . . . 26

## P.03 - Editorial Notes

Editorial
It is indeed sad that there should be those amongst us who, instead of helping the war effort, are wrangling and wire-pulling with a view to gaining for themselves a monopoly of the radio repair business. We refer, of course, to the proposed scheme to allow component parts to be sold only to registered radio repairmen. Now is the time for every radio man, whether professional technician or boy novice, to do everything possible to keep radio sets in good operating condition. If the radio repair men like to get together to form a trade union, the move will be welcome. If the lofty ideals usually mentioned at the time of application for registration of such a union are kept in mind the radio repairmen will have ample scope for organisation without attempting to arrange a ban on the sale of components, or in any other way interfere with the freedom of any individual to repair his own set if he happens to have the necessary technical knowledge. It is not a heck of a long time since there wasn't a radio repairman in the whole of Australia. Anybody who wonted to have a radio set in those days had to build themselves a crystal set. Since then thousands of amateurs have built their own sets. These thousands are still with us, and only a small percentage are actively employed as radio repairmen. They have the knowledge necessary to cut their spare time to "keep 'em listening". It is ridiculous to suggest that they be denied the necessary parts.
# History of wireless telegraphy and broadcasting in Australia/Topical/Publications/Australasian Radio World/Issues/1942 07
## P.03 - Contents Banner

The Australasian Radio World
Devoted entirely to Technical Radio
and incorporating the
All-Wave All-World DX News
Vol. 7 - JULY, 1942 - No. 2

## P.03 - Publication Notes

Proprietor, Publisher, Editor - A. G. HULL
Editorial Offices - 117 Reservoir Street, Sydney, Phone M4078 - M4079
Office Hours - Week-days: 9 a.m. - 5 p.m. Not open Saturday morning
Subscription Rates - 6 issues 5/3, 12 issues 10/6, 24 issues £1, Post free to any address
Service Departments - Back Numbers, 6d. ea., post free; Reply-by-mail Queries, 1/- each; Laboratory Service, 2/6 per set
Printed by Bridge Printery Pty. Ltd., 117 Reservoir Street, Sydney, N.S.W., for the proprietor of the "Australasian Radio World," 117 Reservoir St., Sydney (Footnote P.28)

## P.03 - Contents

CONTENTS:
CONSTRUCTIONAL -
Interesting Circuit Suggestions . . . . 15
Wave Trap to Improve Sensitivity . . . . 18
TECHNICAL -
About Screws and Screw-Threads . . . . 5
Radio Step by Step - Part 4. . . . . 7
Modern Set Building Methods . . . . 9
SHORT-WAVE SECTION -
Short-wave Review . . . . 19
Loggings of the Month . . . . 19
New Stations . . . . 22
THE SERVICE PAGES -
Answers . . . . 26

## P.03 - Editorial Notes

Editorial
In times like these we are prepared to bear our extra burdens with a smile. But we feel sure our readers will join with us in raising a bit of a squeal about the new law which insists on extra licence fee if more than one radio set is installed in the home. If the money were to be used for a good purpose, we might feel better about it, but all of us know only too well of the way in which the A.B.C. has insisted on maintaining their worthless "A.B.C. Weekly", which drags nearly £1,000 a week from the licence revenue, is not read by three per cent of the listeners, and cannot even be considered as good publicity for the A.B.C. or its programmes. We feel sure that the A.B.C. would be making a far wiser move if they abandoned the "A.B.C. Weekly", even if they have to square off with Editor Deamer by paying out his contracted salary (and what a salary, too!) The money saved would be ample to allow the Commission to carry on with its efforts to provide programmes without this extraordinary licence fee, which con only have a negative effect on the popularity of broadcasting.
# History of wireless telegraphy and broadcasting in Australia/Topical/Publications/Australasian Radio World/Issues/1942 08
## P.03 - Contents Banner

The Australasian Radio World
Devoted entirely to Technical Radio
and incorporating the
All-Wave All-World DX News
Vol. 7 - AUGUST, 1942 - No. 3

## P.03 - Publication Notes

Proprietor, Publisher, Editor - A. G. HULL
Editorial Offices - 117 Reservoir Street, Sydney, Phone M4078 - M4079
Office Hours - Week-days: 9 a.m. - 5 p.m. Not open Saturday morning
Subscription Rates - 6 issues 5/3, 12 issues 10/6, 24 issues £1, Post free to any address
Service Departments - Back Numbers, 6d. ea., post free; Reply-by-mail Queries, 1/- each; Laboratory Service, 2/6 per set
Printed by Bridge Printery Pty. Ltd., 117 Reservoir Street, Sydney, N.S.W., for the proprietor of the "Australasian Radio World," 117 Reservoir St., Sydney (Footnote P.28)

## P.03 - Contents

CONTENTS:
CONSTRUCTIONAL -
A New Version of "Little Companion" . . . . 5
Making Most of the Milliammeter . . . . 9
TECHNICAL -
Why no Technical Radio in Programmes? . . . . 6
A New Light Source . . . . 14
Some Notes on Servicing Vibrator Sets . . . . 15
Radio Step by Step - Part 5 . . . . 18
Parts of Maintenance of Receivers . . . . 24
SHORT-WAVE SECTION -
Short-Wave Review . . . . 20
Loggings of the Month . . . . 22
New Stations . . . . 23
THE SERVICE PAGES -
Answers . . . . 26

## P.03 - Editorial Notes

Editorial
There are several clauses in the new Broadcasting Act which vitally affect the radio serviceman and dealer. It seems that quite a number of our readers are not yet acquainted with them, but ignorance of the law is not likely to hold good if any trouble ensues. Probably the most important regulation is the one which states that any person who sells a radio set must notify the Radio Inspector of the sale. Anyone who deals in radio, whether conducting a shop or not, should make immediate application to the Senior Radio Inspector, at the G.P.O., for registration as a dealer. No fee is required. Another point to be watched is in connection with the multiple licences required when more than one set is operated in any house. If there are two sets, the second requires an extra fee of 10/-. If there are three sets in the house capable of receiving programmes, then the licence fee for the three will be £2. Those who repair and service sets are entitled to special consideration and require only the one licence. The position of the extension speaker is interesting, being allowed without extra fee in the case of a private, house, but fees must be paid for each and every extension in the case of a hotel or lodging house. In a boarding house, any lodgers who operate receivers must have their own licences. In all cases of doubt about the new regulations it is safer to be sure than sorry. We suggest you make enquiries at the local post office, and if you cannot get a definite ruling be sure to contact the Radio Inspector.
# Minecraft/Enchanted Book

Minecraft
Blocks | Items | Mobs
Structures
Miscellaneous
Guides
Enchanted books are items that hold enchantments for later.

## Obtaining

There are many ways to get enchanted books. They can be bought off librarian villagers, fished up, found in chests in almost every naturally generated structure with a chest, and can even be made. To make one, just make a book and enchant it on an enchantment table.

## Use

To use one, combine it with the item you want to enchant on an anvil.
# Minecraft/Experience

Minecraft
Blocks | Items | Mobs
Structures
Miscellaneous
Guides
Experience points (or exp. points) are orbs that glow green and yellow. Picking them up causes a green bar above your hotbar to fill up. Picking up a certain amount causes you to level up. As you reach level 9, the amount needed to level up increases with every level.
Exp. is obtained by mining ores, killing mobs and trading with villagers.
Levels are consumed when you use an anvil or an enchantment table.
# Minecraft/Fox
## Fox

Minecraft
Blocks | Items | Mobs
Structures
Miscellaneous
Guides
A timid creature with an intimidating leap! Keep away from chickens!

## Abilities and strengths/weaknesses
### Drops

* 1-3 exp. points

## Description

Anyone who has held chickens in a tiaga will tell you about how this cute creature can be a pest and a menace. What do they eat for breakfast? Chicken. What's on their lunch menu? Chicken. For dinner... You get the idea. But chicken is not all they eat: Arctic foxes eat fish, and both types love sweet berries!
Don't think caging your chickens in fences is enough. Foxes can leap over a seven block high fence, so your fence needs to be eight blocks high with no raised ground within five blocks of the fence, just to be safe.
Sometimes a fox will spawn with items that it will drop on death. These items include leather and rabbit's hide.
Foxes will eat most food items that they find on the ground. If they eat certain foods, like spider eyes and pufferfish, they will get the same debuffs the player would.
Can be bred with Sweet Berries.

## Strategies

None

## Mobs

* Animals
       Sheep
       Pig
       Cow
       Chicken
       Bat
       Cat
       Ocelot
       Wolf
       Fox
       Horse
       Donkey
       Mule
       Llama
       Bunny
       Frog
       Axolotl
       Tadpole
       Panda
       Mooshroom
* Monsters
       Creeper
       Zombie
       Skeleton
       Stray
       Witch
       Slime
       Phantom
       Warden
* Ocean
       Cod
       Pufferfish
       Salmon
       Tropical Fish
       Squid
       Glow Squid
       Dolphin
       Turtle
       Guardian
       Elder Guardian
* Nether
       Blaze
       Ghast
       Piglin
       Zombified Piglin
       Hoglin
       Strider
       Wither Skeleton
* End
       Enderman
       Endermite
       Shulker
* Illager/Villagers
       Villager
       Wandering Trader
       Illager
       Pillager
       Evoker
       Vex
       Ravanger
* Utility
       Snow Golem
       Iron Golem
       Allay
* Bosses
       Wither
       Ender Dragon
* Secret mobs
       Npc
# Minecraft/Crafting

Minecraft
Blocks | Items | Mobs
Structures
Miscellaneous
Guides
Crafting allows you to make items that would otherwise be hard or impossible to obtain.

## Crafting grids

There are two of them in the game: a small, 2 by 2 one in your inventory; and a large 3 by 3 one from crafting tables.

## Crafting items

To craft something, place items and blocks into your crafting grid in a specific way. If you are stuck, there is a handy crafting list of items that you can make. You can turn it on by pressing the green book in your inventory.
If you do it right, a new item will appear in the single slot next to it. If you pick it up, one of every item in the crafting grid will be consumed.
# Minecraft/Dye

Minecraft
Blocks | Items | Mobs
Structures
Miscellaneous
Guides
Dye can be used to change the colour of leather armour, wool, beds and sheep.

## Obtaining

* Red: Made from poppys, rose bushes and red tulips.
* Blue: Made from lapis luzali and blue orchid.
* Light blue: Made by combining blue dye and white dye.
* Green: Made by smelting cacti in a furnace.
* Yellow: Made from dandelions and yellow tulips.
* Orange: Made from orange tulips and combining yellow dye and red dye.
* Brown: Made from coa coa beans.
* Magenta: Made by combining red dye and blue dye.
* Pink: Made from pink tulips and peony.
* White: Made from bonemeal.
* Light gray: Made from lilly of the vallies, cornflowers and white tulips, among other things.
* Gray: Made from black dye and light gray dye.
* Dark gray: Made from black dye and gray dye.
* Black: Made with ink sacs.

## Notes

* On Bedrock edition, you can only dye leather armour by dyeing water in a cauldron, then pressing "use" while looking at the cauldron and holding the piece of leather armour you want to dye in your hand.
* Dyeing is much easier on Java edition. There, you just combine the armour in a crafting grid.

## See also

* flowers
# Minecraft/Elder Guardian
## Elder Guardian

Minecraft
Blocks | Items | Mobs
Structures
Miscellaneous
Guides
The eldest guardians of ocean monuments.

## Abilities and strengths/weaknesses

Prefers water
This mob prefers to stay in water, but can survive on land, just with reduced mobility.

### Drops

* 1 - 3 prismarine shard
* 0 - 1 raw cod
* 0 - 1 wet sponge
* 10 exp. points

## Description

These monstrosities deal heavy damage. They kill squids on sight, much like the more common variety.
They attack by shooting a beam out of their single eye. This will not deal damage until about four seconds of charging. You can avoid damage by hiding behind cover.
They will attack anything that gets too close to it by extending its spikes.

## Strategies

Avoid ranged damage by hiding behind cover, and get in close as soon as possible and kill it with a sword. It's extremely hard to avoid damage, so be sure to have strong armor.
Arrows don't work well in water, but tridents do. A trident can be a way to avoid melee damage, but remember that they are rarely left unguarded by the smaller guardians.

## Mobs

* Animals
       Sheep
       Pig
       Cow
       Chicken
       Bat
       Cat
       Ocelot
       Wolf
       Fox
       Horse
       Donkey
       Mule
       Llama
       Bunny
       Frog
       Axolotl
       Tadpole
       Panda
       Mooshroom
* Monsters
       Creeper
       Zombie
       Skeleton
       Stray
       Witch
       Slime
       Phantom
       Warden
* Ocean
       Cod
       Pufferfish
       Salmon
       Tropical Fish
       Squid
       Glow Squid
       Dolphin
       Turtle
       Guardian
       Elder Guardian
* Nether
       Blaze
       Ghast
       Piglin
       Zombified Piglin
       Hoglin
       Strider
       Wither Skeleton
* End
       Enderman
       Endermite
       Shulker
* Illager/Villagers
       Villager
       Wandering Trader
       Illager
       Pillager
       Evoker
       Vex
       Ravanger
* Utility
       Snow Golem
       Iron Golem
       Allay
* Bosses
       Wither
       Ender Dragon
* Secret mobs
       Npc