Answer Posted / k.murugesan - tamil nadu

In Delta Connection

Line Voltage VL = Phase Voltage VP But Line Current IL =
1.73205 times of Phase Current IP.

In Star Connection

Line Voltage VL = 1.73205 times of Phase Voltage VP But Line
Current IL = Phase Current IP.

If Dg set load increase 25%, How much increase fuel Consumption (15 kva 2 cylinder DG set)

1829

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what is mean by kneepoint voltage? when it will happen? ( my doubt is, if CT secondary is open means ct get saturation or blas? what are factors are required for calculations? plz give currect anws:

1520

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how is find out kwh step by step

1319

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when generator short circuit condition, the current how dissipates. or at short circuit voltage not available then current how can flow?

1754

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what is vA rating and class of a ct.

1423

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what is the ms flat constant for calculating earth mat design calculation?

2008

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Why dry type cast resin transformers tap link blast in HV side while power shut down times on load?

1797

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IF I KNOW THE AREA OF CROSS SECTION OFTHE WIRE , WATTAGE OF THE LOAD ,VOLTAGE SUPPLY WHAT IM GIVING TO THE LOAD AND ALSO POWER FACTOR OF LOAD ....... SO GIVE ME FOR WHAT AMOUNT OF CURRENT I SHOULD USE WHICH TYPE OF CABLE?

1430

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How many types of faults are there in 3 phase power system?

635

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physical identification of HT & LT panel

1207

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How does a tertiary winding filter harmonic(espcially 3rd one) from entering into load system?

1366

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what happens to the water pump if ground water level is slowly decreasing?our water pump is varying from no-load full-load due to this problem

1209

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In ups static switch if i gives the supply at output end it will open the circuit in stactic switch or not if it will open then how it operates.

1845

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Write down the name of 2 lady Bir Pratin of Bangladesh

1465

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What is the tests required for a 132 kV, 400 kV , 765 kV for a Circuit Breaker and Power Transformer before commissioning ?

1160

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