If breaker is undefined position, first step to do.

0 Answers   KSEB, L&T, Siemens,

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how dose servo motor works

0 Answers  

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How to calculate cable size between battery charger to Battery ?

2 Answers   L&T,

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what is the working principle/operation/theory of 3-phase rectifier power transformer used in cold rolling mills.

1 Answers   TATA,

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Is ground earthing required for neutral conductor of a prime mover ie DG set?

1 Answers  

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Name the earthings?

3 Answers   HSL,

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Period of infinite continuous fourier series a. N b. N+M c.infinite

1 Answers  

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What is the diffrence between an ELCB(earth leakage circuit breaker) and RCCB(residual current circuit breaker)?which has higher degree of safety and why?

2 Answers  

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What happen if you keep open the Neutral Grounding Switch in open condition of the HT Generator at starting and again on load if it open then?

1 Answers  

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what is slip ring induction motor? How it works?

1 Answers  

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Which device of PlC does share load between DG sets when DG are running in perallel?

0 Answers  

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Dear sir please mera ye sawaal hai ki rccb ka kya kaam hota hai please answer hindi me dizyega dhanyya waad

1 Answers  

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