if v r considering a 4000/1A ct,if v inject 1 amps in secondary core wat happens?(consider as 2 core ct,each for metering and protection)

1 Answers  

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why can't we provide dc supply to a transformer?

2 Answers  

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What should be the minimum depth of ground laid 66 kv ht cable?

3 Answers   L&T,

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WHAT IS THE MEANING OF 'UPF'&'LPF'.... HOW CAN WE DEFINE IT? WHAT IS THE VALUE/RANGE OF EARTH WIRE RESISTANCE USED PARTICULARLY IN HOME....

2 Answers  

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what is the meaning of insulation level?

2 Answers  

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A logic circuit that provides a HIGH output if one input or the other input, but not both, is HIGH, is a(n)?

0 Answers   Ittiam Systems,

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what are protective device needed to power a 360W ,50hz,240v,single phase,0.65 pf universal motor

1 Answers   L&T,

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What is “pu” in electrical engineering?

0 Answers  

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kva/kvr

2 Answers  

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what is the difference between KW and KVA?

15 Answers  

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why we commonly use delta star winding in power and distribution transformers

7 Answers  

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What is C.T, why it is used and what care should be taken for that while connecting?

20 Answers   Bhushan Power Steel,

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