Answer / mn krishnamurthy

CT is being used as converter for Measuring High currents During this process it will generate very high voltages if it kept in open circuit condition it will braek the insulation of the conducter and recirculated current due to insulation failure burns the transformer

How many earthings are required for motors?

3 Answers  

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In which of the following case, the rotating magnetic field is reversed? A regenerative breaking B plugging C dynamic breaking D forward motoring

0 Answers  

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Why lose 1 phase voltage in 33kv to 415v stepdown transformer

0 Answers  

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i have 3, 75hp motors and 10, 15 hp motors....and to run this motors continously with a generator how much rating(kva) of generator will suiteble....?

2 Answers  

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What is GD2(kg-m2) for Sq. cage ind. motor?

2 Answers   ABC, Essar, MMM,

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Why computer humming sound occurred in ht transmission line?

0 Answers  

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Why do series motors have high starting torque?

3 Answers  

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Why primary batteries not rechargeable and secondary batteries are rechargeble??? If any one know please send me.

1 Answers  

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how we can check that any motor is faulty may be single phase or three phase?

2 Answers   MAHINDRA,

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How maesure earth neutral value & how much maximum value value required in between earth & neutral.

0 Answers   Bellsonica, NEC,

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do we use links in a dc circuit?if so what s its use in it?

0 Answers  

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solor panels arrange some angle,panel is flat fitted energy was produced or not why?

0 Answers  

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