Answer / abhismart1489

explanation for the question

what is the difference between bus-coupler and bus-riser

2 Answers  

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What is the effect of interchanging core(made of steel) and winding(made of copper) material in case of transformer? Give proper explanation in regard to different losses in transformer.

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Where there is voltage,there must be current.Is this right or wrong??

10 Answers  

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what is the formula or method to calculate RESIDENTIAL,COMMERCIAL & INDUSTRIAL load power?????

3 Answers   RRB,

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Why dnt we generate 5-ph or 7-ph supply like as 3-ph supply

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What is meant by sag?

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What is the angle of inclination for the oil connection from transformer conservator to Bucholz relay and why?

0 Answers   Alam Group of Companies,

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DO MEGGER TEST APPLIED ON SURGE ARRESTOR? IF YES THEN WHAT ARE THE ACCEPTED R VALUE REQUIRED FOR SURGE ARRESTORS FOR VOLTAGE LEVEL 11KV, 33KV

2 Answers  

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How instantanious short circuit current is calculated? its formula?

1 Answers  

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what is the acceptable earth resistance value ?

4 Answers  

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sir,i am swati. i am goin to gv jspl exam on 21st nov'10. iwant previous year question paper. plz help me out. my emailid is swatisinha.dav@gmail.com

1 Answers  

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Please elaborate th´evenin’s theorem?

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