what is AVP?

2 Answers  

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Is there any reason that we get shock on touching phase wire because the earth is at neutral potential? Is there any reason that the earth is at neutral potential because the neutral is earthed in apower station

0 Answers  

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Is 3C x 2.5 Sqmm Cable can withstand 40Amp Starting current? If Yes then specify your ans.

2 Answers   NTPC,

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how to converate kva to kw ?

4 Answers  

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in HT service 3ph 4 wire service Y-phase voltage shows zero . whether it is meter fault? or what be the reason ? if y-ph voltage zero ,can current is recorded? reasons for failure?

0 Answers   apspdcl,

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Can somebody tell me the type and amp of transformer used to implement 600VA UPS? Thanks in advance.

1 Answers  

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what is the rating of a power transformer?

1 Answers   ACME,

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Why is it that North America uses 60 hz frequency while Europe uses 50 hz?

4 Answers  

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Explain what is clipper and clamper circuits?

0 Answers  

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what is spadar bar .why I use in DC generator.

0 Answers   BSL,

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How to calculate the Airconditioner capacity for a standard telecom BTS shelter?

3 Answers  

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What are various accuracy classes of CT(Current Transformer)

1 Answers  

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