Answer Posted / nsreekanth

To avoid circulating currents

How REF protects transformer alone? explain with diagram.

1535

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

2134

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What is the role of Dedicated earthing in UPS System?

3097

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What is different type of Electrical curve and how it protects the equipment's while up-normal situation?

1809

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how solar power plant energy meter multiplication factor

2094

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what is the basic construction diffrance between servo motor ans sqiralcage induction motor

2460

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I want single line diagram for AMF & DG syncronizing panel

7189

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please explain to me how to calculate current,voltage,resistance with formula??

1430

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How do you determine the size of transformer radiators in a transformer?

1923

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Tell me the reason of connecting domestic t/f primary in star or delta,and also secondary side.

1966

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what are the different sizes of U.G. cable & where these cabl;es are used according to voltage ..

2096

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in electrical control panel. how can i choose the cable rating. (example - 11kw motor, 18-25A mpcb}

2852

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How are load losses and no-load losses measured at site in a DG set?

1744

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what is difference between line differential and transformer differential?

1732

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how to define tell me about self

1990

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