what is ripple component in ac supply?

2 Answers  

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why we increase the small speed of turbine when alternator just synchronized to grid in steam power plant

2 Answers   PSEB,

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What difference between MCB,MCCB,RCCB,ELCB please explain briefly with its rating.

3 Answers  

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which protection used in power plant?

0 Answers  

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Define demand factor?

0 Answers  

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please send me previous year questions of jspl through which i could prepare myself for the test.

0 Answers  

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What are the advantages of D.O.L Starter in 3 phase induction motor?

4 Answers  

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all the technical question with answers pleas send your email id ramar_eee@yahoo.com

0 Answers   RRB,

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what is the maximum load sutiable from earth to phase and what is the max voltage earth to phase suitable

1 Answers  

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if we convert kw into kva,which one formula use by us,pls tell me?

19 Answers   ABB, AEC, BGH,

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we convert 66kv to 33kv then 33kv to 11kv,11kv to 440v.why not we convert directly from 66kv to440v?

7 Answers   HCL, L&T,

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what is phase shifting transformer.

2 Answers  

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