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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WHAT MEANT BY SEVICE FOCTOR?

2 Answers  

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If the rated speed of a d.c. Shunt motor is1440 r.p.m, which method of speed control would you suggested to obtain a speed of 1500 r.p.m?

0 Answers  

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diffrence between abcb and mocb

1 Answers   UltraTech,

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What is battery Limit ?

4 Answers   NDDB,

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Define ohm’s law for a.c (alternating current)?

0 Answers  

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why we commonly use delta star winding in power and distribution transformers

7 Answers  

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how to calculate power factor rating according to load? please give the answer in simple language, i'm not electrical side

2 Answers  

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which type of stability limit is higher,steady state or transient? why?

0 Answers  

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sir, is there any ratio,this much of A.C volt is equal to D.C voltage

3 Answers  

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what is tha gap between the pole of 132kv line

2 Answers  

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Is there is any difference between AC and DC Cables

1 Answers  

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