Answer / k.p.sharma

Neutral doesn't use b/c at any time two phase work and
third phase work as ( As neutral )return path.

Answer / naresh chandra jha

neutral is not used in 3 phase motor connection .

Answer / mostafaghodrat

For motors that are required to connect the stars

what is reactive power ? what its role in transmission lines?

3 Answers   Thermax,

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How much CTs are required to measure th curent in DOL starting of motor?PLs explain.

1 Answers  

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how to improve IR value in HT motors?

3 Answers   ABB, AMW, Macleods,

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when voltage increases current decreases & vice versa why it is so?

3 Answers  

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Do you know what is dry-out test in x'mer

0 Answers   First American Corporation, GPSC Gujarat Public Service Commission, Jindal,

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What is differnce b/w tie breaker and bus coupler?

1 Answers  

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What are protection of transformer on HT side & on LT side?

4 Answers  

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Can u Explain about the electronic trivector meter and the use of data converters in them?

0 Answers   Tricom,

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What is d diff. btw MCB & MCCB???

1 Answers   Emerson,

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what is the minimum distance between substation wall and LT panel outer surface?

3 Answers   L&T,

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Why use in ht motore

0 Answers   ACB Group,

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Why sometime AVR and sometime Booster coil is used in Alternator? what is the diferance between AVR & Booster coil due to which they are selected

0 Answers   Bajaj,

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