wht d.c produces corrosion
why the amount of voltage generated at power generating stations is 11 KV only....?
what are the points to be consider for MCB(miniature circuit breaker selection?
In case of motor Power Factor Generally We Apply A Capacitor But How Can We Know That A Motor is Running On Very low Power Factor And What Rating Of Capacitor We Have To Place And Tell Me Conversion Of Micro Farad to KVAR>
what is the problem in manufacturing transformer with 0 degree phase displacement.???why alwasys go for DYn11 or DY5?Whys not DY0 i.e zero degree displacement between primary and secondary side vectors?
3 Answers Bhel, dpdc, Prime Electrical,
What descriptive information does the NEC require to be marked on all conductors?
How to determine the breaking capacity such as break down current and break down voltage for VCB and CT's.
in alternator what is use of AVR ? how AVR is operating either AC or DC?
What will be MF for below rating ? Main CT PT value is 11kva/110 and 20/5 amp Meter display is 1kva/110v and -/5 amp What will be MF ? Multiplycity factor of energy meter
kindly send me 11KV MV motor differential protection procedure by primary injection method.
why control circuit voltage always chooses to be 110v and 220v? and in where it is 110v and 220v? and in where it AC and DC?
why normally Generator rating are between 11Kv to 22Kv?
how on load transformer is chnage the Tapping ?
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