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Q4 Week 4
Week 4 Reviewer
| Term | Definition |
|---|---|
| Fuse | a safety device, which protects electrical and electronic circuit against overloads, short circuit, and earth faults. |
| Earthing | is necessary for all domestic, commercial, and industrial installation to safeguard the operator, tall buildings, and machinery against lightning. |
| Electrical Auxiliary System | Components which are related with Security Systems, Comfort Systems, Lighting Systems, and Information Systems switch are very important to help the main system to perform according to the specifications. |
| Electrical Protective Devices | a device used to protect equipment, machinery, components, and devices, in electrical and electronic circuit, against short circuit, over current and earth fault, is called as protective devices. |
| Poly Switch | passive electronic component and the resettable used to protect electronic circuit from mistakes of overcurrent. |
| Auxiliary Emergency System | an equipment that provides support to meet the energy needs of a given location or infrastructure, can function as a primary or complementary source. |
| Inrush Current limiter | type of electrical component arrests the flow of inrush current through avoiding frequent damages in the device and evade tripping circuit breakers and blowing fuses. |
| RCCB | safety device that is to notice the issues in your power supplies then turns off it in 10-15 milliseconds to end the electric shock. |
| Gas Discharge Tube | group of electrodes in gas inside a temperature resistant cover and sequestering. |
| Voltage Dependent Resistor | an electronic component and the resistance of this is variable and be contingent on the working voltage. |
| Lighting Arrester | This is the specialized protection device that is much helpful to manage the current flow and arrests the unwanted flow in the circuit. |