| Other Electrical Engineering Interview Questions |
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|what is ACB
|if we increase the frequency given to a transformer then wat
will happen to the transformer size, whether it will increase?
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just 21Amps as leading current, what is the reason? Please
|Formula to calculate amps rating when we are having only
the width & thickness of the coppper ?
|line vltage of three phase distribution transformer is 433v
and phase voltage is 250v,but we required 230v for domestic
distribution,then how we reduce phase voltage of
|Generally transformers has delta primary and star
secondary. But in some transformer i saw Star primary and
delta secondary. what is the reason for chosing like this?
|What are the advantages of star-delta starter with
|What is the difference between MCCB and MCB ?
|What should be the value of earth resistance for an
instrumentation/electronic circuit? As per which IS/IEC
|Why there are semi conductor layers on conductor and XLPE
insulation of HT cables
|what is the Auto Mains Failure Panel function in DG?state
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