Is phase preventer require when overload relay is there

1 Answers  

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Why magnetic flux produces an induced current?? what is the detailed procedure ?? ans plz

1 Answers  

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when a motor is connected in parallel with the existing motor the pf will change or not?

9 Answers  

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TRANAFORMER RATING 500 KVA,33KV/433, SECONDARY SIDE SWITCHED ON ONLY CAPACITOR LOAD 140 AMS, PRIMARY SIDE HOW MUCH VOLTS INCREASE?

1 Answers   BPL,

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What are the basic component of a cro?

0 Answers  

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how do prepare ongc exam.how is it question model.i am electrical. which part covering in electrical.tell me

0 Answers   ME,

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what is the switching substation

2 Answers  

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How to convert resistance value at 20 degree to 90 degree?

2 Answers  

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what are the parameters plays a major role in Potential transformer Burden calculation??

0 Answers   ABB,

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HOW TO CALCULATE THE ILLUMINATION IN INDOOR LIGHTING?

0 Answers   L&T,

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how to calculate kA rating of device?

3 Answers   Siemens, Vijai Electricals,

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Is neutral transformer can be called as control transformer?

0 Answers  

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