Answer Posted / a.ashraif

Because Transformer works on the princle of mutual
induction moreover it is a static device not an rotating
device and also it is only capable of stepping up or step
down of voltage so only it cant rotae like a three phase
motor

Explain few advantages of electric traction system?

1186

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how open delta PT works & what is its construction?

2305

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I am abt to give IOCL intrv.Plz sir guide me for IOCL intrvw (Electrical).Which subject to be consider. questions are generally asked from which subject.Plz help me out.

2055

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what is the prinsiple of dc motor and construction and working ,application of dc motor.

2022

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How convergengr of nr method is not dependent on selection of slack bus and how gauss siedel method depends?

1861

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Why we are using only Dyn11 tranformer in distribution system but not using a Dyn1 in distributing system?why not and advantage and disadvantage in both

2791

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what is differentila pilot supervision in the incomer control panel in the power station?

2168

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What should be the values of settling time, peak time, steady state error, overshoot, rise time, MPOS (Maximum percent over shoot) to keep the system in transient state, to keep the system in steady state ?

2306

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If two Transformers are connected in parallel having impedance of 50KA in both transformers will the impedance increase or decrease after connecting transformers in parallel?

2143

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what is mind in cable

2134

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how can decide the current rating of oltc

2463

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What are the basic elements used for modeling mechanical translational system?

1186

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what is the disadvantages of common earthing for AC and DC equipment? (i am talking about inverter control room and inverter duty transformer earthing is common...?)

1711

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what is the Connected Load (kW) or Contract Demand (kVA)of mahindra nasik plant??

9558

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how could we know the size of cable by physical view?

1673

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