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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Why winding temperature ct placed in B-Phase of the transformers?? 

3 Answers  

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what will happen if we will not use commutater means if we will give dc to the windings in dc motor

1 Answers  

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what is the current carrying capacity of 725 va generator

2 Answers  

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before synchronizing an alternator,power factor is leading ,why?

0 Answers   CUMI,

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How the Oil Surge Relay works? How it protect the OLTC?

3 Answers   JSL,

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What different between kw and kva. why maser AC in kva.

3 Answers  

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How to calculated capacitor rating both HT

10 Answers   Reliance,

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what is the difference between KW and KWh?

9 Answers  

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why dont we connect the two 12 V DC batteries in parallel, for an inverter (UPS)? is there any harm ?

6 Answers  

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if the voltage across the lamp drops by 1%, the power drawn will be reduced by how many %?

5 Answers   PSPCL,

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Dear friends, i would like to know that what is the exact function of 'exciter winding' & 'aux winding' in Alternator?

0 Answers   NTPC,

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