Answer / vimal patel

You have to find that polarization index for insulation level which is depend on Voltage level and some other parameter so refer some reference for it like wikipedia for it...

whats relation b/w motor current & friqency

1 Answers  

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if you are in a software company,then why do you want to come in a core company like sail, ntpc(where lots of trouble like tension but you have a good life in a it company) ?

0 Answers   Sail,

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How will A Medium voltage circuit breaker(11 kV voltage level) operate under short circuit fault condition whether It is having short circuit release like Low voltage circuit breaker or relay should be given?

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Hello Can I use step up HV transformer 440/4160V as a step down? Thanks Evgeny

5 Answers  

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A Generator is in running condition and Rotor earth fault alarm is coming.How to check on line(i.e in running condition) whether there is actual earth fault in rotor or not.

4 Answers  

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How does a battary stores charge in it? please explain in simple manner and in detail.thanks

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why the stator is not laminated in DC machines?

4 Answers  

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What will Happened if the polarity of CT is changed?

13 Answers  

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Diff between power trans and generating transformer?

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What is the two pole structure?

0 Answers   Foxconn,

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when the direction of a 3phase induction motor is reversed , is there any losses increases?

5 Answers   IOCL,

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Can I use 1 phase power supply to run 3 phase motor? If yes, how?

6 Answers  

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