During Millivolt drop test current leads are applied in the extreme ends and voltage leads are given just before the current leads.. what will be the difference if voltage leads are given in the extreme ends? and why?

1 Answers  

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if there is a voltage difference between neutral and earth when we operate any instrument for fraction of time then where is problem?

1 Answers  

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how does excitation of brushless alternator took place?

1 Answers  

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why does fans rotate in anticlockwise direction?

1 Answers  

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Sir, I need a power supply at 380V. The supply I get in three phase is rated 415V. The total supply I have from the supply company is 70KW. Kindly inform if it is better to use a voltage stabiliser for this purpose or a transformer

3 Answers  

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what is the purpose of battery tap voltage.

3 Answers   ABB, Crompton Greaves,

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which type your UPS on line,off line give the reason?

2 Answers   Roto Power,

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what is cut out fuse?

1 Answers  

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Whay you want to change your job.

1 Answers  

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how to setting Load amps tripping time and extra settings for load Transformer protection relay with RMU panel using C&S model relay..?

0 Answers  

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How many turns are there in primary winding? (In Transformer)

0 Answers   Philips,

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What are IR values and what it should be for coil and for insulator

0 Answers   GPSC Gujarat Public Service Commission,

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