Answer / vineeta agarwal

0.02 to 0.05 %

What is the GNA & MNA in armature reaction of Dc Generator

2 Answers   Khetan,

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how to calculate short circuit calculation of the transformer by usuing the percentage impedence? formula needed.

2 Answers   L&T,

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why v/f ratio to maintain constant in speed control of induction motor?

3 Answers  

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when we design electrical schemes of 11/.415kv distribution..wen and were should we show the relays??what is the function of it?for example..we place EFR Relay CT between transformer neutral link and transformer earth.Like this what are the other type of relays we should use?why?where?Explain please..Thank you

0 Answers   ETA,

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current transformer cannot measure voltage or not ? then y we use P.T ?

1 Answers   Bhel,

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what is the diffrence between resistive , inductive and capactive load please explain with exmpels?

2 Answers  

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what is meant by a slip?

10 Answers  

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What is SNMP Card Monitoring in UPS???

2 Answers   Emerson, MAA, SNMP,

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can we done C.T.sc at output? if yes y,if no y?

3 Answers  

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What is the suitable rating of MCB for 1.5 Ton A.C and why? 1Ton= how many amperes?

5 Answers   BARC,

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WHY RATING OF VCB NOT LESS THAN 630A

0 Answers  

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In power transformer YnD0 Vector Group is possible or not? if possible, what will be the vector diagram and what are the conditions?

2 Answers  

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