Answer / mm

induction motor runs with indian oil, servo motor runs with
servo engine oil

how much resistence in proper earthing?

5 Answers  

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one split ac how can told of this ac which Tr tell me us

0 Answers   Wipro,

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What is Generator Protection & Transformer Protection?

3 Answers   Areva,

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How can I calculate the trnaformer effciency at different loading condition?

2 Answers  

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how megger step up the DC voltage

1 Answers   Voltech,

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1 KVAR = 1.3Amps but, 25KVAR capacitor/690V capacitor takes just 21Amps as leading current, what is the reason? Please explain...

1 Answers  

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75kw drive operated motor current fluctuation from(85-130)ampere.current setting in drive is 130amp.sometimes motor trip when current limit cross 130amps.I change the drive. still current fluctuate between 80-130amps but in this time motor not trip,current setting in drive is 130amps.where is the problem?

1 Answers  

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when we put inducter in neuteral grounding of genrator.

3 Answers  

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What is the maximum number of swithes that can be connected in series up to down stream point in an LV Distribution system?

0 Answers  

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how to calculate the cable size for 500 kva transformer?

3 Answers  

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In how we connect watt meter for open & short circuit test of a single phase transformer.

2 Answers   Sail,

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What will be the capacity of the generator set which can be used for my 2 ton window air conditioner ?

1 Answers  

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