### device | electrical device:

Fuse
* allow wires to be disconnected.
* are electrical components
  - lighters
  - short pieces of low melting point wire
* finds nuclei during the chromosome rap restoration, from diploid hip to haploid hop.
* group of three guys with two lead singers.
* have a thick metal strip through which current passes into a circuit.
* only respond to heat and have a special link that melts at high temperatures.

### device | electrical device | fuse:

Circuit breaker
* are fuses
  - located in cellars
  - safety switchs
  - trading halts coordinated across the equity and equity derivatives markets
* come in all shapes and sizes.
* protect circuits and devices from too much current
  - the wiring and fixtures by turning off the power

### device | electrical device:

Inductor
* Avoid inductors if possible.
* Some inductors have an adjustable core, which enables changing of the inductance.
* achieve the highest attenuation at self-resonant frequency.
* act like res istors at certain frequencies.
* are air core, capacitors are high quality film
  - aluminum coils wrapped around laminated iron cores
  - devices which oppose any change in current regardless in what direction
  - electrical devices
  - electronic components
  - heavy gauge hard drawn copper air cores
  - iron cored, with fully impregnated coils
  - one of the components used in building radio transmitters
  - products
  - simple phone interfaces that are portable, low cost and handy in an emergency
  - simply storage devices for current
* are used extensively in analog circuits and signal processing
  - often in analog circuits
* behave to electricity as mass does to a mechanical system.
* come in many shapes.
* contain no magnetic materials.
* have resistance, and can be checked with an ohm-meter.
* is an electrical device
  - another word for coil
* look like small transformers, but only have two connecting wires.
* oppose changes in A. voltage.
* present a series of impedance when noise frequency enters through the component.
* resist change in current flow, just as masses resists change in physical movement
  - changes to current flow and capacitors resist changes to voltage
* tend to reject high frequencies, their reactance being proportional to frequency.
+ Inductor, How inductors are used
  * Inductors are used often in analog circuits. Two or more inductors that have coupled magnetic flux make a transformer. Transformers are used in every power grid around the world. Inductors are also used in electrical transmission systems, where they are used to lower the amount of voltage an electrical device gives off or lower the fault current.

Rectifier
* Most rectifiers utilize one or more semiconductor diodes.
  * This process called rectification. Rectifiers are made of metals like copper, iron, and silver. They can amplify things, such as sound in a stereo.
* are devices that convert alternating current to direct current.
  - made of metals like copper , iron , and silver
  - people
  - the most common power source for cathodic protection systems
* provide the DC voltage for the tubes and circuitry.

Security system
* Most security systems function like a lock on the front door.
* Some security systems use a single key and password.
* are electrical devices
  - located in museums
  - security devices
* switch alarms and signals on when a space is illegally occupied.

Solar array
- part of satellites
* follow the contours of the wing's upper part.
* have to be used as heat rejection surfaces.