hi friends this is a newcomer in your community of enthusiastic peoples. i am preparing for SSC (CPWD JUNIOE ENGG EXAM FOR ELECTRICAL) pls guide me on the same how to crack it? PLS LET ME KNOW IS ANYONE THERE WHO PASED IT? CAN I GET THE QUESTION PAPERS OF PREVIOUS EXAMINATIONS?

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when a hand crancked meggar is used to check most three phase induction motors, how many tests r rquired? Why?

1 Answers  

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why we need of power factor correction? give advantages

3 Answers  

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can we done C.T.sc at output? if yes y,if no y?

3 Answers  

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Which element has power dissipated in it when the source is removed ?

2 Answers   SSC,

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How to calculate that clean water supply in one Day from 150 KLD STP?

0 Answers  

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errection check list for transformer maintenance

0 Answers   RRB,

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how the inductor will work on dc supply?whether it will work or not?

11 Answers   NTPC,

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There is no such thing as a Generator. All power generating devices are Alternator since both generate alternating current since this is the only way electrical power can be generated. In "generators" the alternating current is converted into DC inside the housing of the "generator" in order to give out DC Do you agree? If not please educate me. How else is DC generated if not like above?

2 Answers  

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what is smart&micro grid technology?under coal gassification?

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If we are importing real power & exporting reactive power then what will be the effect on our system

3 Answers  

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what is the difference between static and dynamic induced emf?

14 Answers   College School Exams Tests, MRF, Suraj Constructions,

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