Answer / v.venkata ramana

All the switch gears open like C.B's isolator open, the line
to be earthed.

why cant we use earth as neutral at home whereas neutral is actually grounded at transformer end?

4 Answers  

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Inductor and capacitor........power in one phase and ...... in it another phase.

0 Answers  

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what is meant by phase &line voltage, how its differ from each other ?

5 Answers  

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Meggering minimum acceptable Ohms for insulation resistance.

1 Answers   TATA, Wood Group,

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What is the technical name of minute currents that i have been produced in moving electrical objects?

2 Answers   ITC Infotech,

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what is power factor

4 Answers   UltraTech,

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How to select the cable size for the given load ?Pls explain the Formulae

3 Answers  

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What is the difference between MCB and Earth MCB? What is the working principal of MCB?

2 Answers  

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how to select rating of HT Panel

0 Answers  

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In response to Mr Bikas. If fault current is 52 kA then what will be the CT specification

1 Answers  

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What is the equipment used to control the generator output?

4 Answers  

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why neutral grounding transformer is used for generator and why it is not used for transformers?

1 Answers   UPCL,

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