Why Ferranti effect not occurs at full load?

4 Answers   L&T,

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why always out of the 3 phase(RYB) of supply, in Y phase w.r.t the voltage is higher? on R & B phase the voltage will be lower as compared to Y phase?

1 Answers  

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how much up to LT Voltage range?

4 Answers  

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What is the effect of positive feedback on stability of the system?

0 Answers  

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Define transfer function?

0 Answers  

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What is the distance between body earthing and neutral earthing.?

1 Answers  

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Why battery is always operate on dc supply?

1 Answers   Vikram Ispat Industries,

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What is the need of motor starter?

6 Answers  

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75kw drive operated motor current fluctuation from(85-130)ampere.current setting in drive is 130amp.sometimes motor trip when current limit cross 130amps.I change the drive. still current fluctuate between 80-130amps but in this time motor not trip,current setting in drive is 130amps.where is the problem?

1 Answers  

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What is meaning of DRU in gen.of AVR.

2 Answers  

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What is the power factor you maintain at ur organization?

43 Answers   Cummins, Exide, Johnson and Johnson, KTC, Microsoft, Powergear, Secure Meters, Suncity Strips, Wheels India,

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how to carry out Magnetizing Current Test on Distribution transformer and what purpose we are doing this test. why transformer rating in always in KVA ? what ispositive, negative, zero sequence impedence? How ElCB tripping if Neutral touch with ground Why AC & DC capacitor are use in UPS ? why motor rating in KW? how to syncronize two dg sets

0 Answers  

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