What is Grounding? any difference b\w earthing? if yes plz explan??

3 Answers   ABB,

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Why TAP changer provided in primary side of HT transformer ? and why not in secondary?

9 Answers   ABB, Reliance,

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I have applied the post Junior Engineer-iii(c&w)in R.R.B chennaI recently . can i get any model question paper LAST 4 YEARS?

2 Answers   Data Entry Operator, RRB, SSC,

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trasnfarmaer core make

0 Answers   MPSEB,

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HOW TO CALCULATE ELECTRICAL, MECHANICAL,& OVERALL EFICIENCY OF GAS ENGINE POWER PLANT

0 Answers  

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wha tis the ac motor used for traction system

4 Answers  

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what heppend if we are connected u1-v1-w1 as a star point in the place of u2-v2-w2 in power genration

0 Answers  

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what is short circuit force ? How to calculate it for Panel?

1 Answers   Bilt,

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How to set a Zone 1 distance relay for distribution feeder?

0 Answers   Schweitzer Engineering,

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last 5 year rrb allahabad junior engg electrial engg question paper

0 Answers   RRB,

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why indian power system having 11.22,33 KV ???

6 Answers   Titan,

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is it value of power factor is more than unit. whats effects in the source supply

0 Answers  

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