How to find the maximum load that can supply by a particular(say 315kva) KVA rated transformer?

2 Answers   ME,

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does frequency affects the load? if yes elaborate it.

1 Answers  

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What is the need of black rock stones under the transformer yard?

5 Answers   TNEB Tamil Nadu Electricity Board,

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The exciting current of a transformer is non sinusoidal. why?

2 Answers  

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what happen if the secondry winding of the transformer is having less no of turns compare to the primery winding.

2 Answers  

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Which supply is using for train AC or DC & what is the voltage????????

16 Answers  

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what is pf. how to calculate capacitor bank value to maintain unity pf.

18 Answers   JH, Saint Gobain, Supreme Treves,

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WHAT IS DIFFRENCES DCS & PLC

1 Answers   Essar,

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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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why a three phase induction motor cannot run at synchronous speed ?

7 Answers   RUET,

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can i use ups power as a raw power for another ups

0 Answers  

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what is stper motor.what is its uses

9 Answers   Bhel, HCL,

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