Answer / firoz

TOD Meter,which can indicate all the thariff related electrical quantities like MD,KWH,kvah,pf..etc

Answer / k.prakashchandra

The total current will be 120A and you have to employ CT's
whose secondary current will decide the rating of meter. The
ETVM measures kva also .

Meggering minimum acceptable Ohms for insulation resistance.

1 Answers   TATA, Wood Group,

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what is the working principle of smoke detector in fire alarm system

2 Answers   Vijaya Bank,

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why transformer is conneted to dc for polarity test.it doesnt work in dc?

1 Answers   ABB, KVPY,

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How many power required for 1.5 to Airconditioner?

1 Answers   College School Exams Tests,

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1.differance between onload ups and off line ups.

1 Answers   CTS,

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why transmission is done in delta system

4 Answers  

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Why tripping not occur when the transmission breaks? Doesn't we provide earthfault protection for it?

1 Answers  

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How to decide the size of the capacitor for a single phase induction motor say 2 HP ??

0 Answers  

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1. What does mean of "PS" stand for Diff. CT class? 2. What is the formula of KW for 1Phase load inturms of voltag,current & P.F.?

4 Answers   Hero Honda,

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Differene between KVA and KW.

6 Answers   Bharti,

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why do we need transformers?

12 Answers  

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In our generating power station we get electric shock in the battery bank, what will be the reason?

3 Answers  

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