Answer / ayan deb

Firstly, you have not specified any rating for the Transformer! but i will give you an idea. Say if a Transformer is 2000 KVA rating Dry type, its LT side amps will be 2666 Amps (approx). Depending upon the the Efficiency of the T/F & percentage impedance.

What's voltage?

1 Answers   Pakistan Atomic Energy Commission PAEC,

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I have one ct of ratio 3000-2000/1 Amp its knee point voltage mentioned on name plate is 500-333/30mA-50mA at Vk/2. in secondary box there is three terminal named 1S1, 1S2, 1S3 then on which terminal obtained the knee point voltage ie 1S1-1S2 OR 1S1-1S3 & also specify the knee point voltage for the ratio 3000 from name plate.

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power formula

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Induction generator has = A negative speed B negative slip C negative voltage D negative current

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why reactive power produce in generator? why inductive load absorbe reactive power?

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what is the principle to generate energy from water or coal, plz define the step by step how & when electricity energy start from resource area to ours home meter & separate & how meter read the voltage or current?

1 Answers  

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What are the difference between C-Curve and D-Curve for MCB's.

17 Answers   ABB, DLF, Essar, GK companies, Nissi Engineering Solution,

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What type interview questions ask in Electrical technicians

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Hi Friend I am used multimeter to measure the voltage between R Phase(SS1) to R Phase(SS2). In SS1 is connected with UPS loads. But I am getting voltage between these 2 R Phases. Please give some idea friend

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How to Calculate Transformer Earthing Electrode Rod Size both Body and neutral Earthing ? Any Standard Formula? Please Suggted

0 Answers   EnPro,

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What is Scott connection? In which device it is used?

4 Answers  

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CTs Ratio

2 Answers  

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