| Other Electrical Engineering Interview Questions |
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|What is the safety protection? Name the protections of
|how the capacitance is caluclated if the load is varying to
keep the power factor constant(above0.95)
|motor work in hat principle
generator work in what principle
transformer work in what principle
pls explain with details or answered to
|what is the minimum distance between substation wall and LT
panel outer surface?
Dear all at one of my site we checked the amps at the
earthing cable to the alternator it was found 125 to 130 A.
at the neutal cable in same machine found 146A. in the same
plant checked the earthing current on other alternator it
was 52A, and neutral 116 A. we are facing problems with our
controller and the card was damaged once. can that
neutral/GND current be a reason? as there is common
grounding for the Alternator,Brkr panel,Transformer?
|why battery is connected in parallel ?
|what is the use of Antipumping in HT breakers.
|HOW TO IDENTIFY THE RELAYS WHICH APPLICATION IN WHICH RELAY
|if any one phase of the 11kv/415v distribution transformer
not delivering the supply voltage what will happen
|In legging current reactive power is arise but in leading current which power will be arise ? and in this case, is active power more than rated ?
|Why iron core transformers not used in high frequency
|what is the diff.between neutral and earth?
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