Answer Posted / uday

1TR = 3.5kW is not possible.

generaly u can consider 1TR = 1.5kW

why output is out of phase in case of common emitter?

2180

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What is the meaning of HT Trivector Meter ?

2533

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DC transmission

2132

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how you will decide the distance between the power transformer and its fencing

2006

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how to calculate the surge level of surge suppressors related to the SF6 cicuit breakers?

2010

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How to select cable the size, what is the parameters use and what is the formulas use for this cable size calculation?

1963

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what is magnetizing current test in power transformer

2815

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How to convert 2 phase to 3 phase electricpower in induction moter?

2163

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what is the effect of vector group while phase sequence of a generator changes,whether the vector group changes or not

2174

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What is the comparison between 30mA DP RCCB and 100mA DP RCCB and can replace it against 63A MCB

1650

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what is meant by impulse voltage?

2067

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What is the Good Earth resistance value of G.I & Cu. Chemical Earthing & Normal Pipe Earthing?

2382

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for 11KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV UG system what will be typical per KM "R" "L" "C" parameter.

2539

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Testing report of Earthing of 3.15 MVa PTR.

2638

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generally in LT and MV motors we are using 3.5Coresx16,25,35,50 etc cable for supply.although motors is earthed at two point and having all protection.then why we are using that 1/2 core for earthing the motors.while in HT cable we are using only 3core cable for motor supply.generally lt and mv motors are delta connected and ht motors having star connection.whethere it is having any relation with winding connection( star or delta).all motors i am talking about are dol only.can anybody solve my confusion.thanks...

1966

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