Protective Relays are relays that monitor currents, voltages and temparature rise, for example once a fault current occurs, it sends a signal to trip the circuit breaker which would in turn open the current.
Are used for lighting in industrial plants, manufacturing areas and mines where adverse conditions may occur.
ELECTRICAL ENGINEERING FACILITATOR NEEDED URGENTLY ____________________________________________________________________________ 30 JAN...
Overload conditions in a circuit can cause high currents that can easily damage or destroy the insultation of the windings of an...
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