| Other Electrical Engineering Interview Questions |
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|How Much Capacity of Diesel Genset is suitable for
20 no.s of 1.5ton AC's & Why?(Load Calculation)
|How is a capacitor bank is designed ?
|is it possible to use a tranformer to regulate an unstable
|how do you reduce the skin effect
|can we use existing 6300V alternator for generating 6600V by
increasing excitation,what are advantages & disadvantages to
alternator & motors of 6600V.
|Why HT voltages are expressed in 11KV,22KV,33KV and so on? (ie
in times of 11)
|132 KV TRFO BUSHING BURNT WHEN A 6.6KV HAS BEEN APPLIED
TO IT .WHY .ANY REASON ?
|a transformer can have zero voltage regulation
a)o pf b)1 pf c)lagg pf d)lead pf
|Why the capacitor are connected in Delta(Three Phase) for
power factor improvement ?
Why is copper a better conductor of electricity than
|Why substation battery room is coulered black?
|what is an isolation transformer??? what is its purpose???
what happens if it is not used where it should be used?????
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