Answer / rajiv mahajan

you can use armour cable as a earth. but this you have to
use two gi wire or earth strip. three phase require double
earthing

How can one connect three source of electricity in a house..the source are 2 gen and one electricity.

2 Answers   SAUDI ARABIAN BAYTUR, Wantro Technical Services,

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Why current Transformer is rated by 100A/5A/5A?

3 Answers  

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1000kva = how much kvar

3 Answers  

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how to test generator protection rotor earth fault relay and locked rotor test?

1 Answers  

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two transformers of the same type, using the same grade of iron and conducting material, are designed to work at same flux and current densities, but the linear dimension of one are two times of the other in all respects. The ration of kVA of the two transformer closely equal to................? options: 16, 8, 4, 2

2 Answers   Vizag Steel,

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Control wiring of a dol starter for forward and backward

0 Answers   Basj Industries,

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wHAT IS CAPACITANCE LATCHING? hOW TO CALCULATE CAPACITANCE LATCHING? hOW TO SOLVE THE PROBLEM IF CAPACITANCE LATCHING APPLIED?

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What is the maximum operating temperature for a thermoplastic insulated cable?

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what is harmonics?explain in simple words?what is its impact on circuit?

2 Answers  

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can we step up dc power using transformer?

15 Answers  

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In single phase ac ups supply when current is measured with tong tester neutral current is found more than phase current.What is the reason?

0 Answers  

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Three phase star connected PT transformer primary side one phase fuse is blown what will be the output in secondary side(Secondary side also three phase star connected)

2 Answers   Sun Pharma,

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