Answer Posted / k.prakashchandra

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how to changeover ups in this power failur time?

1936

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what is the effect of connecting three phase supply lines to three phase auto transformer output terminals through a fuse of 10Amp and a circuit breaker (MCB). Is this connection permanently destroy the transformer?

1882

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why ahould you show client/engineer activities clearly on the project plan

2734

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Some times to change of DOR of a motor, interchange of R & B is not effected and RYB take same current, but interchange of R&Y is effected ie change the DOR. My doubt is what is the problem in motor and how it is happen.

1961

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Can XLPE/SWB/PVC (P3) 7C X 2.5mm2 be replaced by Can XLPE/SWB/PVC (P2) 7C X 2.5mm2??? P3 vs P2

1816

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what is meant by rotating magnetic filed

2000

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can u please mail me the syllabus for GET exam for damodar valley corporation?

2014

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can anyone please help me to find the rupturing or breaking capacity in KA of circuit breaker (MCCB,VCB,ACB etc) of HT and LT side of a distribution transformer...please help with detailed step by step answer...thank you

1943

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Could you measure voltage in series?

1191

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

2165

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I have a CT meter with ratio 60/5. The meter reading of previous month was 3290.49 and that of current month was 3797.26. How many chargeable units as per normal meter should be my reading.

1363

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how to check regenerative load in drived motor

2170

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What happened if C.T mount at any cable or Bus bar in wrong direction . C.T going on proper work or not . C,T direction is essential thing to properly work.

1738

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what is a composite error in current transformers, why occurs & in which it will occur i.e, either metering ct/ protection ct

1783

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Difference between RCCB, RCBO and ELMCB.

4026

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