in ac system the current wave form becomes zero for every half cycle then how can we get continuous supply can any one answer to this plsss

2 Answers  

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pls someone send me sample question papers along with the key.thanks in advance

0 Answers   HPCL,

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what is the diff.between neutral and earth?

4 Answers  

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what is difference b/w bus duct & bus bar.

2 Answers  

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what is busbar and its function/

2 Answers  

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what is the use of reactive power

3 Answers  

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DG SET BLOCK DIGRAM

0 Answers   L&T,

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what is circuit breaker in transfomer and where it used

0 Answers  

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I have 3 1000 kva single phase transformers and I wish to replace them with one three phase transformer. What is he kva rating of the new three phase, is it 1000 kva also or 3000 kva.

5 Answers   Central Moloney,

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whis is the formula of converting KW into HP ?

14 Answers  

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why transformer rating is always in KVA

7 Answers   GNG, NTPC,

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EXPLAIN THE WORKING OF SERIES REACTOR IN HT CAPACITOR BANKS (FOR VOLTAGES & CURRENTS)

1 Answers  

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