| Other Electrical Engineering Interview Questions |
|| Asked @
|IN 500 KVA TRANSFORMER 11KV/415 VOLTS HOW TO CALCULATE THE HT
CABLE SIZE AND LT CABLE SIZE FROM TRANSFORMER TO LT PANNEL.
AND HOW MANY MAINSWITCHES OR MCBS WITH RATING ARE TO BE
|what will happen when choke in tube light circuit was not
|calculation of knee point voltage of current transformer?
|what is the difference between a feeder and a cable?
|Why current Transformer is rated by 100A/5A/5A?
|what is the difference between star connected and delta
|why any Elelctricity board insist not to change the buren
of their metering CTs or PTs for metering purpose? as a
example elect. board not accepted that any customer change
their metering CT or PT core burden from 5VA to 15VA.. why?
|Equal resistance of 100ohm each are connected to the arms
of whestons bridge, which is supplied by 2v battery. The
galvanometer can sense a current low as 1microAmp. What is
the smallest resistance that can be measered.
|what are the uses and applications of rectifiers?
|What is UJT PNP, NPN transistor & working principles?
|What is transposition in a transmision line?
|Why the substation measure in KV but not in the power ratings of transformer.
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