Answer / sudhansu sekhar samal

BS 587:1957- specified in 11kv motor starter & controller

Technical requirement of Copper earthing over GI earthing.

1 Answers  

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what is the range of maximum DOL and SDS can be use for pump and fan application

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How do we calculate the resistance per metre of single core aluminium stranded cable 19*3.25mm sheathed in pvc,at 15 deg C temperature?

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Why D.C Voltage used in Meggering...as well as in Hipot test? why not A.C?

2 Answers  

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What is the safe limit of voltage between earth and neutral in india.

2 Answers   Incepta Pharmaceuticals,

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please forward me the type of questions which would rise while me attending to 33KV Electrical License to my mail ID:vadrevu_raghava@yahoo.co.in

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What is meant by pitch of a synchronous machine.??

1 Answers   Kirloskar,

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if 1hp jet motar drop voltage when start from 220v to 120v give the reason and solution.

1 Answers  

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why dont we connect the two 12 V DC batteries in parallel, for an inverter (UPS)? is there any harm ?

3 Answers  

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Whether 3 phase induction motorwith 100 hp capacity , Amp 160 for which sensitive earth fault relay , type CTUM 15 can be used?

0 Answers   ONGC,

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Who are the manufacturer for Nitrogen based Fire Protectio/explosion prevention for Oil Filled Transformers? India and international both?

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what ll happen if neutral is not shorted with phases while doing transformer short circuit test & what ll happen if neutral is connected to ground?

1 Answers  

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