Answer Posted / vivek

Transformer because it is a static device and thus the
efficiency is higher .

What is value of earth resistance required for substation and equipment earthing and what are the reference guidelines

1849

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does any one know where we can purchase insulation oil for high voltage oil filled cables

2405

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what is fault level of power system ?

6491

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There is air in a room . the top and bottom of the room are at constant temp. T1 and T2. DRAW THE temp profiles if a. T1 greater than T2 b. T1 less than T2

1950

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sir i have a car stereo system and there is jack on him so can u tell me a way to find out their power terminals on the jack or on the circuit board"

2105

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how to calculate the torque of a motor?

2185

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In which working principal temperature transmitter work.explain in detailed.

2377

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I have c license but I don't know eligibility of Max Kilo Volts under the electrical licensing board.

1768

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Is there any guideline say about display of earthing value near to earth pit

1246

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Please explain, how to test vector group of tranformer(Delta y1) . Thank

1753

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What is lighting kitts.

2167

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why ct ,cvt should be stored in a vertical position?

2693

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please explain how to do 'pole drop test' on generator?

2960

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what is the safty of poly phase tranformer?

2175

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why using transformer and thyristor switch in 3 phase apfc panel

2930

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