why dc series moter is not started at no load?

5 Answers   IOCL,

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Why VL is more than the Vc?

2 Answers  

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Application wise, where we should use AC motors and where we should DC motors?

1 Answers   Nespak,

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sir what is the minimun earth resistance value of an industial bit and grid bit ? and Why?

1 Answers   Kirloskar,

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what is recovery voltage & transient voltage ?

1 Answers   Bhel,

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which network topology offers the greatest level of tolerance?

0 Answers  

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how to calculate the earth fault current

0 Answers  

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why we use circuit breakers for switching instead of normal switching device?

0 Answers  

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what is the procedure for three phase motor differential relay testing can it do with single phase test kit?

1 Answers   ABB,

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If stator & rotor of a 3-phase induction motor have different no. of poles, will the motor run or not??

3 Answers  

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how i chosse capacitor bank if my energy meter is 48 kvr? tell me capacitor bank chossen formula?

0 Answers   Bhel,

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What is meant by analogous system?

0 Answers  

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