Can be ammeter and voltmeter used without CT? if not, what is the reason for that?
3 Electrical Engineering 3952In what situations relays are used in Circuit breaker? In Above what rating of Circuit breaker the relays are used? Why relays are not used for CB like MCB?
Electrical Engineering 1264How relay coordination has to be done? what are the inputs are required for this? Please explain this with calculation method?
Electrical Engineering 1352What is the minimum distance to be maintained in between HT panel and LT panel and Instrument panel as per IEC and NEC standards?
Electrical Engineering 1245