Witch do depand of Power factor and theory of power factor?

0 Answers  

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What is the use of Isolation Transformer, and Neutral is using for return path, finally this current is going.... but same time the voltage of the neutral should be below 1 V...

6 Answers  

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IC 741 is opampIC..moreover AND OR NOT ICs also have '74' in them.. why is that number specifically used?

1 Answers  

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how define the torque in ac drive. from electrical side in the drive friquency ,voltage and current three factor is there.

0 Answers  

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What happen if LV supply is fed to a HT motor?

19 Answers   ITC Infotech, Jindal,

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what is the use of breather in transformer?

4 Answers  

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I am about to write exam in RRB bangalore for the post of section engineer.please provide me with previous exam questions

0 Answers   Wipro,

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what is the formulae for selcting capacitor bank to increas pf

3 Answers  

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what is busbar and its function/

2 Answers  

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Why DC current is not used in transformer?

20 Answers   JK Paper, TCS,

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What is meant by bus bar protection?

0 Answers  

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what is the advantage of connecting capacitors in delta than in star?

0 Answers  

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