For a Potential Transformer(PT), the primary neutral terminal must be grounded before energization. Why....? What will be heppend if we energize the PT without grounded the primary neutral point? Why..........?

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How many 2 ton window A/c can runs on a 125 KVA generator?

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DEAR SIR, HOW TO CALCULATE WELDING TRANSFORMER CAPACITY IN KW OR KVA (POWER). TWO WELDING TRANSFORMER USED WHAT TYPE OF DG SET CAPACITY LIKE ( 45 KVA OR 62.5 KVA), PLEASE TELL THE WELDING TRANSFORMER RATEINGS. I AM REFINARY (TANKS WELDING) THANKING YOU

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why industry prefer ht motor instead of lt motor.

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What is the bundle conductor?

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What is Nominal voltage?

3 Answers   Bhel, Equate,

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PIU how does work?

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how to find the multiplication factor for digital energy meter and analog energy meter

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I am new guy as an electrical engr. in a 100MW HFO based power project. I am in operations division. I have noticed from last few days, my supervisor sends the last 24 hours energy generation calculation to my plant manager. I have noticed, he calculated last 24 hour's generated energy differences in KWH then he multiplied it with a multiplying factor 960. for example: total difference =2.685 KWH*960= 2577.6 MWH. but he does not not know what is multiplying factor 960?? can anybody explain it??

1 Answers   Orion,

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

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In single phase capacitor motor, if the motor rotate reverse direction then how much power will be consumed by the motor and why?

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please send me the previous year's question papers of jindal GET exams

0 Answers   Jindal,

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