Answer Posted / deepak24

If the no. Of rotor pole is not eqal to tha stator pole then it will not run. No. Of Stator pole and rotor pole must be same to run 3 phase induction motor

In 90 kva alternator that produce the output voltage is 115(p-n),200(p-p) at 1500 rpms means what ampere it produced ?

1980

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is there any lightning by passer is arranged in ship like buildings?

1885

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Which types of gate insttaled in static switch. Please give me answer.

1582

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We normally make oil soak pits under Transformers. Oil from soak pit goes to collection pit. We provide granules/pebbles under transformers. My question is weather granules/ pebbles to be filled in soak pit or not? if yes upto what level?

10371

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What is the formula to calculate the rating of a three phase air circuit breaker

2270

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How do we calculate over and under frequency tolerance from generator data?

1542

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WHAT IS THE DIFFERENE IN ACTION OF MCB,MCCB,RCCB

2366

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What is the meaning of Insulation H for transformers????

2089

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How to know th details about an electrical Drawing ? Please mention the easy method.

2384

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can anyone explain 11kV 3core cable megger,hi pot test procedure with connection details?

3226

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What will happen if we introduce negative feedback to a control system that uses a positive feedback?

1044

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what is the minimum clearance between a 11KV 150KVAR capacitor cell and series reactor.can a series reactor can be mounted in the same structure of the capacitor cells structure

2156

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Its possible to use 3core 2R of 240 sq.mm cable for 3phases & separely 50sq.mm 3core cable fully for Neutral for connection of PCC to MCC 3ph..4wire system?

2054

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In layman terms, what is the difference of Dielectric strength and dielectric constant when speaking of an insulating oil

2622

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what is the power rating of CPU, CRT type moniter, LCD type moniter,scanner Approx.

2132

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