Answer / rakesh

7

Differnce between negative Pahse SequenceFunction and unbalance Function?

0 Answers   Atsco, LMW Lakshmi Machine Works Limited,

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can u describe the method used for protection of transmission line.

0 Answers   IBM,

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why ct is connected at bushing of transformer ??????????

3 Answers  

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deisel generators all elcetical calculation formule's

1 Answers  

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Vibromotor 252MV 1/4HP2P..what is mean by 252MV?

0 Answers  

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What is the difference between MCCB & ACB Where it can be used

5 Answers  

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how much current carry a 3-1/2 core of 100mm size cable.explain it with solution

2 Answers   ACS,

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why ups rated in kva

1 Answers   MRF,

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

3 Answers  

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which signal we found accurate reading of analog signal or degital signal and why?

1 Answers  

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As we know multiplicity factor derivation equation is as below MF = main c t ratio / main p t ratio * meter c t ratio / meter p t ratio * meter dial constant Where in digital meters for HT kwh import export now a days meter constant are calibrated already which is 1 So my question is For HT 11kv 110 v line values are as below Main c t and p t ratio are 11000 v and 110 v and 20/5 means 20 amp and 5 amp Now meter values are 11000/√3/110√3 and primary and secondary amp are displayed as -/5 amp on kwh meter so what will be the MF for this meter ?

1 Answers   NEPC,

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a voltmeter shows 100v..wat is to be done to make it read 150v.

7 Answers  

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