| Other Electrical Engineering Interview Questions |
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|defination of static variable compensator
|What is Primary and Secondary Injection Test of CT and
|why secondary of c.t. will kept open ?
|help!!!! i bought a new house 2 yrs ago,ive just had 2
new lights fitted,when i boil the kettle,maybe 2 times in
succession the safety light switch trips out,it dosnt do it
straight away but it seems to do it when the kettle
boils!!!!! sounds very odd to me
|1) Why distributiion system decided 11 kv, 33 kv, 66 kv,
132 kv, 220 kv, 400 kv,
2) In 3 Phase line terminal of capacitor, why used for
power factor improvement.
3) Why used rating KVA in transformer?
|break down of electricity is more in summer or in winter ?
|what is the meaning of bus bar, in electrical panels.
|What is mean by power factor?
|How many homes can a 500kva transformer supply in S.A
|wath is skin effect?
|what is diffrances between fuse and breaker protection?
which one is best?
|I've descovered that when the earth wire in a domestic
electrical installation is not connected back to the board
(ground) a voltage of between 9-24v is is found to be
present in the earth wire.
When connected at the board there is no voltage - is this
normal and why does it happen?
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