can we keep open the secondary of current transformer?

1 Answers   Jyona Power,

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difference b/w series&parallel

4 Answers   ABB,

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Why we called L-G fault as line to ground fault why ground? suppose if a line falls on building roof then can we called these fault as line to roof fault? please explain why ground term is used here?

3 Answers   Bhel,

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why star 2 delta or delta to star preferred mostly then star to star and delta to delta ?

1 Answers  

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what is the difference b/w bus reactor and line reactor?

1 Answers  

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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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IF DISTANCE IS 100METERS B/W AMP.METER AND CURRENT TRANSFORMER WHAT WILL BE AFFECT IN ACCURACY .METER CAN SHOWING ACCURATE CURRENT OR NOT IF NOT WHAT CAN I DO TO GET 100% ACCURACY.

0 Answers  

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Why squirrel case induction motor bar is skew permanently?

1 Answers   Nesco,

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What is meant by positive and negative feedback?

0 Answers  

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How to choose size of the cable w.r.to current carrying capacity ...

0 Answers   L&T, Saams,

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What is touch potential and step potential?

0 Answers   IRI,

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WHAT SHOULD BE THE RATING OF generator required to run a pump motor of 45 Kw.

1 Answers   Jauss Polymers,

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