| Other Electrical Engineering Interview Questions |
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|1 Kva = How many KW
|what is phase angle ? and also tells me why my phase-phase
voltages are 390 rather then my single phase voltages are
221 and 223 respectivly?
|How to design the blower for motor? how to two blowers
connected in motor?
|What is GNR ? How much value of ground neutral resistance?
|can we use existing 6300V alternator for generating 6600V by
increasing excitation,what are advantages & disadvantages to
alternator & motors of 6600V.
|what maximum load will take a aluminum cable of 50mm 4 core.
|Please explain open transition and closed transistion
system in Star delta Starter?and also the state difference
|WAT IS MEANT BY COLD AND HOT START OF A MOTOR?? HOW DOES IT
AFFECT A MOTOR'S PERFORMANCE??
|where used impendence relay?
|what are the current specifications of bus ducts ? i ve
seen in IPBD bth 22000 A and 1500 A in 400 kv switchyard .
why it is so??
|how will you calculate rated Primary and Secondary voltage and
Current for 2500 KVA, 11kv/443V Transformer
|Why Batteries are rated as AH i.e AmpereHour,and its
formula to converting AmpHour to Amp
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