Answer / electrical alie

http://www.allinterview.com/showanswers/72262.html

Answer / nishil

if we know the turn ratio then we can calculate current by
using formula N1/N2=I2/I1, 1 stands for HT side and 2
stands for LT side.

How can we select suitable capacity generator for three phase load (inductive load) and how to take study analysis in 3 three phase load system ?

0 Answers  

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What is the operating range(tolerance) of voltage and frequency of grid supply in india?

10 Answers   BARC,

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how can we find CT coil not working ?

7 Answers  

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WTA used cb?

0 Answers   Tagros,

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what is the frequency of direct current(dc)?

12 Answers   Cognizant, University,

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WHATS THE DIFFERENCE IN USING THE 125% AND THE 250% FACTOR OF SAFETY IN CALCULATING CIRCUIT BREAKERS CAPACITY IN MOTOR APPLICATION??

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please give some hindalco placement papers for written exam

0 Answers   Hindalco,

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1 Answers  

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whats the formula for convert KVAR to FARADS

2 Answers  

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We have 2 no. 4MW DG set. and GEB supply. But, we running, only 1 DG set. when we done APFC/Power factor setting : 0.90, then winding temp. Low. but when setting done : 0.83, then Winding temp. increase. WHY Why ? ? ?, plz give me answer.

4 Answers  

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0 Answers  

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