what is IDMT relay.

4 Answers   Birla,

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How to control motor gearbox speed and friquency? If length of cable and dia given, how to measure the voltage drop?

0 Answers  

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We have given to 3phase supply to ups system & how can coming netural

0 Answers  

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What is fault level?How it is calculated and how it is Expressed?

2 Answers  

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why generation is done in delta nad transmission in star? brief

3 Answers  

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what is the rating of boiler?

4 Answers  

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wwht is wave trap used in ht line

4 Answers  

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how does a tube light starter works?

2 Answers  

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power factor is max for which welding a.arc b.resistance c.gas

2 Answers   Bhel, HCL,

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Why do we mostly prefer to generate and distribute electricity in 3 phase and not in 4 phase or 5 phase?

0 Answers   IOCL,

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how to connect generators in parallel and what are the required equipment to do so?

2 Answers   MSEB,

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how convert kvar to microfarade? circuit diagram of infrared transmiter and receiver? circuit diagram of Fm transmiter and receiver?

2 Answers  

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