Megger type of instrument is used to check??

8 Answers  

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What kind of preventive maintenance are there for AC generator?

1 Answers   Gulf,

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What is Reactance & Impedance? what is diffrence between these?

2 Answers  

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Why does increasing the magnetic flux in the main field of a d.c motor cause the armature current to reduce??

0 Answers  

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I HAVE A 1 MVA TRANSFORMER, I WANT TO KNOW THE FAULT LEVEL OF THE SYSTEM ( WHAT IS FAULT LEVEL PLEASE EXPLAIN WITH EXAMPLE)

5 Answers   Alstom,

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How to test IR testing & magnetic balance test

0 Answers  

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When i went to a interview the interviewer ask me a question for that i cant able to answer him if anyone knows answer me How will you design a capacitor bank for a plant? if my p.f is 0.6 i have to improve it to 0.9 or 1 what kind of steps i have to do? and is there any formula for calculating this?

2 Answers  

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how many types erthig

6 Answers  

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What is Tan Delta Test

1 Answers   Power Grid,

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Earth has zero potential then what would be the neutral potential ?

0 Answers   JLL,

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WHAT IS A COLOUR CODING OF 3 CORE CABLE

11 Answers  

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Star & delta kis principale pa hai.

3 Answers   ME,

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