Why 9KV surge arrester having 7.65KV of MCOV?
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what is Wave Trap? And its Function ? Detail? Where it is Used?
What is Annunciation?
in 33KV or 66KV system which connection is aviable on high voltage transformer primary delta or star ?
why we use the 100% and 95% stator earth fault protection for the synchronus generator ?
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why two contacts(in series) are using in closing circuit
why nearly all voltages are in the multiples of 11?
i want to know that how the height of Ct ,cvt ,LA calculated on the basis of creepage distance
Dear sir,We have a 7.5hp motor,it was running smoothly and suddenly one winding is carring more current then others(r=6.5,y=6.3,b=10)..whts wrong with tis...?
from which formula we select a capacitor rating?
What happens when reactive power enters a system?
Apparent power is expressed as V * I(Conjugate). Why not in V * I ?
How to calculate cable size? How to O&m of vcb?
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