What are the diferences between ELCB and RCCB

5 Answers   L&T,

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how to calculate the mf of kwh meter,if ct the ratio on meter is 100/5A

2 Answers  

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Why we use series reactor in power system?

9 Answers   Cadbury, HEG, Uttam,

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How much width of the land shall have to be left below the EHT line of 440 kv as per the rule. i am told that a corridor of 35 M width is to be left free below 220 kv line. please confirm

1 Answers  

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Is neutral transformer can be called as control transformer?

0 Answers  

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How to clear BHEL written test exam.....anyone having experience pls refer me the link were i can get BHEL question papers....

1 Answers   Bhel,

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What is the ladder circuit?

1 Answers   Mitharg Information Systems,

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how much resistence in proper earthing?

5 Answers  

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hi , i have 150 kw loud and we need 50 m cabil,i want to know wich size cabil we use. thanks

0 Answers  

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why the transformer ratings in kva or mva?

4 Answers  

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kindly send me 11KV MV motor differential protection procedure by primary injection method.

0 Answers  

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how to decide choke rating for drive?

0 Answers   Reliance,

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