Draw a WIRING DIAGRAM for wiring Push Button Switch (P) to control Tungsten Lamp (L) and Bell Indicator (BI) using 2-way Relay (2WR). BI L DB 2WR P.

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Q: Draw a WIRING DIAGRAM for wiring Push Button Switch (P) to control Tungsten Lamp (L) and Bell…

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Protective Devices

Protective devices are devices that are used to safeguard equipment, machinery, components, and devices in electrical and electronic circuits from short circuit, over current, and ground fault. Stability and protection are the two fundamental purposes of protective devices for electrical circuits. The over-current protection is provided via a flexible power supply.