Why we use stones in switchyard?

3 Answers   Havells, L&T,

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WHY HUMMING SOUND OCCURED IN HT TRANSMMISSION LINES?

6 Answers  

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how many current required for hypo test

0 Answers  

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how speed control of induction motor?

4 Answers   DVC,

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what work will do diffrential realay DG set

0 Answers   IG Petrochemicals Ltd,

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For Synchronisation of DG Sets Sometimes we people use NIC (Neutral Isolation Contactor) Instead of 4-pole ACB or any switchgerar..Please guide me why is it so????

4 Answers   Piramal Glass Limited,

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WHICH TYPE OF TRANSFORMER IS USED IN POWER TRANSMISSION BASED ON TRANSFORMER CONNECTION ON PRIMARY AND SECONDARY SIDE

3 Answers  

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WHAT HAPPEN WHEN A DROP OF WATER MIXED UP WITH TRANSFORMER OIL ?

4 Answers  

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Define steady state error.

0 Answers  

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what is the difference between line & phase current in star delta connection motor?

2 Answers  

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what are the uses and applications of rectifiers?

3 Answers  

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Electrical Diagram of Electric Arc Furance from transformer to Furances

1 Answers  

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