Answer Posted / murthy

any fault condition circuit breaker can be automatically
oparated in load position.

Isolator not like that it is manually oparated.

why dimmerstate always connected in star connection? what will happen if it connected in delta?

1575

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if any body have question paper of railway (section engineering),then plz send me .i will thank of him/her.

1581

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sometime battery charged and then automatically charged when rectifier ON conition, is there any chances please clarify the same.

1381

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Refernce currents are to be generated using refernce cueernts how can this be done??

1574

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difference between Ac and Dc mcb ????

1137

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how to select proper cable for ct wiring so that drop within the limit.

1466

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What is star-delta transformer?

695

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how will reduce the voltage. if 12volt/250ma transformer toreduce 6 volt

1533

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what is electrical machines

3026

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hello!my name is sheikh iam preparing for indian engineering servieces,please send me the old question papers..to sheikhshaazforjobs@gmail.com

1640

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How to Decide(calculate) Bush bar size for copper and aluminiam ?

1694

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how can tell us the AC indoor or outdoor which Tr and formulls

1316

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Either the Armoured Earthing strip of HT 3 core cable have to pass through CB CT or not , why ???

1556

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Define unilateral circuit?

707

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What are :- AC Distribution Board (Single & Double Front) DC Distribution Boards Distribution Board LT Breaker Panel.

1626

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