Why R ph of Hv and Lv is shorted or joined together while taking vector group?

1 Answers   IOCL,

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what is Bucholtz Relay test???? Explain??

2 Answers   KSEB,

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What is the difference in Line PT & Bus PT.

3 Answers   Bhel,

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Which pump set is more suitable and economical for liftingwater from 300Mtr borewell? A. Compressor Pump B. Submersible Pump C. Jet Pumps D. 25HP Centrifugal Pump Q. from PSC Test 22-11-2008 Meter reader

8 Answers  

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mention hazard experienced during installation

0 Answers  

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what is the deference between watt and KVA

3 Answers   IAF,

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what is the diffrantial relay???????why we use it on the MDB

5 Answers  

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What is the minimum distance between taransformer (say 2000 kva)and its earth pit?

2 Answers   Bhel,

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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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How to work meggar?

0 Answers   Anand I-Power,

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comparision between mcb,mccb,elcb,flcb,elcb in details

0 Answers   ABB,

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what is the function of rccb how it diffrentiate between elcb

1 Answers  

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