Answer / achal

As DC is has constant frequency it creates constant flux, hence.

How to calcute the cable size for both HT and LT please specify the formula for that Regards Chethan C

1 Answers   Bhel, Student,

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Negative feedback circuit is an implication of ? -Shunt shunt -Shunt series -series series

1 Answers  

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Explain Clearly Pahase and Neutral?

7 Answers  

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WHAT IS DEAD END IN PROTECTION?

0 Answers   Ispat, L&T,

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how will you find out the fuse failure by remote operation?

1 Answers  

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what is cogging and crawling

0 Answers   Suzlon,

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What type of pipe material G.I or M.S is used for sprinkler system?

2 Answers  

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how to calculate the Neutral transformer impedance?

0 Answers   Schneider,

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what is the use of sdf?

0 Answers   Areva, SWAN,

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AVR is used for the Voltage regulation of the Generator using the feedback signal by exciting the field winding of the generator.But how the field winding will be excited & using what?

2 Answers   Alstom,

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how many current required for hypo test

0 Answers  

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what is v/f control in VFD?

0 Answers  

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