Name the different control schemes of electric rive.

1 Answers   DVC,

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Why HT motor is connected in Star?

3 Answers   Equate,

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what type of motor is used in washing machine

8 Answers  

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In electrical locomotive engines, the DC series motors is being used as traction motor. But in new engines like in WAP7 & WAG9 the 3-phase squiral cage induction motors has replaced them. So can someone tell me the advantages of induction motor over dc seris motor in engines points of view....???

0 Answers   RRB,

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How to calculate impedance volt in Transformer?

0 Answers  

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Draw the line diagram of diffretial relay connected to transformer?

0 Answers   NTPC,

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Why derating factor os applied on Cables?

0 Answers  

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why the power factor is low at no load?

1 Answers  

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when the rheostat kept in minimum to maximum position in motors what will happen?

7 Answers  

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In 2500kva transformer how much is the withstand High voltage power frequency between primary to secondary and earth? And secondary to primary and earth?

1 Answers   Honeywell,

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how capacitor can split the phase.

1 Answers  

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HT/LT TRANSFORMER TEST?

0 Answers  

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