Answer / pradeep pandey

To discharge the static, thereby reducing the risk of explosion by inflammable stuff like cylinders, oxygen tanks, gasoline products etc.
by eliminating static,it will also improve the radio reception on the vehicle.

Answer / k.prakashchandra

They are of no use if not touching the earth.Probably they
were found to be noisy and causing more fuel consumption

Is phenomenon of resonance is harmfull fr the machine? if not or if yes please explain it?

0 Answers   Bhel,

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A distribution transformer giving afrequency of 200HZ, where it is rated for 50HZ. when it will occure?

2 Answers  

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what maximum load will take a aluminum cable of 50mm 4 core.

3 Answers  

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can you use 400 volt 3 phase and neutral and earth equipment on 440 3 phase and earth supply safely and if so how?

2 Answers   Maersk,

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Which transformer is suitable for 220/11 kV, 60 MVA, distribution , Y-Y or D-Y or Y-D, give comparison for the same.

3 Answers  

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why the impedence of the transformer is expressed in percentage?

3 Answers   DEWA,

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what is the difference between indoor package substation and outdoor

3 Answers  

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wat is d diffr btw shunt coil and trip coil in VCB?

0 Answers   NTPC,

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What is the difference between Earthing & grounding

4 Answers  

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In a three phase transformer(delta/star connected)when i touch one end of the bulb in any one phase and other end to earth..will the bulb glow or not..if not why?..i'm touching the bulb in star connected side...

6 Answers  

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Why we are getting low voltage in star connection?

2 Answers  

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One amps in HT is equal to how manys amps in LT

5 Answers  

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