Answer Posted / tushar gawas
as the supply is alternating in nature,hence if anyone
return path gets disconnected under fault condition the
supply gets disconnected.since phase carries vtg which
melts fuse element under fault condition so fuse is used in
phase.
| Is This Answer Correct ? | 7 Yes | 5 No |
Post New Answer View All Answers
If I want to lift the water at a height 50m from ground level through two inch(diameter) metal pipe then what is the capacity of motor pump is required? is it possible in single phase supply or not?
why -48 volts dc used in telecommucation
What are the types of control system?
as a electrical student why should i hire you?
Explain the operation of variable frequency transformer?
What are the special cables required for explosion proof wiring?
What is the general system requirement of alternator?
how open delta PT works & what is its construction?
Define peak overshoot.
EXPLAIN WHY THE SURGE CURRENT RATING OF AN MCCB OR CIRCUIT BREAKER DECREASES WITH INCREASE IN THE RATING OF MCCB OR CIRCUIT BREAKER.
what is circuit breaker in transfomer and where it used
how can tell us the AC indoor or outdoor which Tr and formulls
On Which Pressure PRV is operated.
the site measured knee point voltage of protection class CTs should be greater than rated knee point voltage? what about meetering class CTs. Should it be below the rated knee point voltage?
why r we using shell transformer for low voltage
