what is necessity of using isolation transformer?

4 Answers   NTPC,

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show that power dissipated by a pure inductor exited by a sinusoidal voltage source v = vm sin wt is zero

1 Answers  

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How to model two generators into a single generator ? Eg. two generators connected to a bus, would like to model it as a single generator connected to a bus.

0 Answers  

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In CTs tan delta point should be earthed , what is the reason behind it?

0 Answers  

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What will happen if the interpoles in case of a generator have opposite polarities to that behind it in the direction of rotation ?

1 Answers  

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what are the advantage of UG cables over the over head lines

2 Answers   DVC,

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what is inductance function?

3 Answers  

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what is range ACB

11 Answers  

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which of the following elements is not present in stainless steel

0 Answers   LASA,

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what you mean by current? what you mean by voltage? what is difference between star and delta connection in motor side?

2 Answers   Adani,

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Define early construction of human being

0 Answers  

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which have higher efficiency transformer or induction moter

8 Answers   BARC,

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