what is power factor?

7 Answers   CA,

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how is the magnetic current test is different in delta-star and delta delta transformer.

0 Answers   Bhel,

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super position theorem is applicable to

1 Answers  

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What is the name of transformers oil filteration equipment?

0 Answers   Reliance,

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During FEED, you will have all the information with regards to cable. How will you calculate the MTO for MV and LV Cables? what are your considerations?

0 Answers  

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I NEED THE CABLE SIZE. I=800A AND P=315KW

2 Answers   ABC, Wipro,

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why neutral busbar size is half of the phase busbar size in control panels

1 Answers   IBS,

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what is the meaning of DY-11 Z-5%

1 Answers  

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in what type of applications v can use q meter?

0 Answers  

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what do you mean by leading power factor & lagging power factor

13 Answers   Suzlon,

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what is d meaning of inrush current of a trafo ? how u can calculate this ?

1 Answers   Jindal,

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please send me previose rrb junior engineer qustion papers

0 Answers   RRB,

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