in an electronic tri vector meter when the current and voltage sequence changes ? what is the effect of phase sequence on recording of meter

0 Answers   L&T,

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what is a,b,c,d checks diesel generator?

1 Answers   AFMC,

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how can i reduce sparking without stepdowning the voltage

0 Answers  

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what is auto transformer

3 Answers   IBM,

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How many input terminal of single phase transformer.which is use for rural power distribution.

1 Answers   RMSI,

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in 1-phase 230v,how in 3-phase 440v. in each phase in between 230v.

0 Answers  

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when the rheostat kept in minimum to maximum position in motors what will happen?

7 Answers  

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What is R/X ratio? I have heard that this ratio is higher in a radial distribution system.Why is it so? I would appreciate a word. Thank you

1 Answers   Power Grid, Vignan University,

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can we correct the p.f.of ac generator?

2 Answers   APGenco,

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12.5 KVAR capacitor 440V gas filled, Its used for windmill purpose, How can i know about microfarad value for this capacitor

2 Answers  

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What is the advantage of AC supply?

5 Answers   PSU,

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different between circuit breaker & switchgear & relays

6 Answers   EFS,

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