Uses of induction motor

6 Answers   NTPC,

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how to change the load sharing between two synchronized identical alternators when both are running with Diesel engine? assume both are feeding to same feeder?

1 Answers   BARC,

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on what factor insulation resistance depends

2 Answers   Uttam Sugar,

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Does the total power means fundamental plus Harmonics?

2 Answers  

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will a fluorescent bulb work when dc is passed through it?? if not why??

4 Answers   TCS,

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What is the basic difference among IPS,UPS,EPS?

2 Answers   ABB, Navana,

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How many loops can be provided in a circuit as per IS rules.?

1 Answers  

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What is Ohms law?

28 Answers   College School Exams Tests, KPTCL, L&T,

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What is oscillator circuit?

0 Answers  

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Dear Sir, we met a disaster with our 62.5 kva genset, after rewinding we informed by our contract engg that due to return current coming in neutral & impropper earthing this happend. But after all set up & load balance we checked & found again we have about 20 to 32 amp return current on neutral. we have 12 airconditioner + 12 mini fridge on single phase line. Pl suggest any idea to solved this problem

3 Answers  

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how much earthings are mendatory at a 25kva sub station?

3 Answers   Bhel,

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what is the pi test for current transformer?

1 Answers  

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