Answer / pankaj jha

during designing it is the first most piority that how much
current it is going to take during noload & full load &
size of copper wire for winding,type of duty.

Write the difference between OCB,VCB ?

3 Answers   Svam Power,

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1.Can anybody explain Why starters are not used for motor starting in industries? 2.

7 Answers  

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What are gain margin and phase margin?

0 Answers  

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how can i get the formula to find out the cable size if i know the load of main fuse protection.

0 Answers  

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What motor is used in ceiling fans and what motor is used in table fan.? why table fan is costlier than ceiling fan?

6 Answers   Bhel,

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what is back emf?

4 Answers   Bhel,

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describe your self.

2 Answers   Amazon, Bechtel,

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why so maney smaller size capacitor use instead of single Big size capacitor in apfc panel

1 Answers  

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What is mean by % impedance of transformer? detail explanations expected.

1 Answers   FCUK,

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why lightning arrester and other equipment earthing conneting from same earth bar ?

1 Answers  

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Genreally distribution transformers are having Star/delta connections to provide phase and neutral to the consumers. Is the neutral of the star conncted secondary grounded in these transformers?

1 Answers  

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What is the Harmonics??????????

5 Answers  

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