why power factor occur only inductive load not in resistive ?

8 Answers  

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if three phase supply is given to single phase transformer, what will happen?

3 Answers  

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What is Autodialer used in FAS????

2 Answers   Emerson,

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why wound rotor is star-connected?

4 Answers  

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explain how to protect high rise building from the risk of lighting.

1 Answers  

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why dc series moter is not started at no load?

5 Answers   IOCL,

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i am getting to neutral earth voltage zero ,is this a perfect earthing ?

3 Answers  

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why industry prefer ht motor instead of lt motor.

0 Answers  

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Whay you want to change your job.

1 Answers  

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how work a harmonics filter(L-C combition).

1 Answers   Bhel,

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Why R ph of Hv and Lv is shorted or joined together while taking vector group?

1 Answers   IOCL,

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Where can i get practical knowledge of solar system?

0 Answers  

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