why we need of power factor correction? give advantages

3 Answers  

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how vector surge relay works ?

3 Answers   BFL,

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Can earth resistance be measured without connecting the earth electrode? and should earthing connections be disconnected What is the effect of connecting two cables of different sizes in parallel with supply? Thanks in Advance. I am intrested to get in touch with some tecnocrats/engineers,my mail i.d is : hiremathvijay@rediffmail.com

1 Answers  

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why DG sets power factor is 0.8 lagging.

1 Answers   Cummins,

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how to reduce the magnetizing current in distribution transformers

1 Answers  

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what is the principal of starting of a three phase induction motor.

2 Answers   Moser Baer,

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What is the generating voltage of a power station consided generally?

20 Answers   L&T,

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why holding contact is not using in VCB and ACB breakers?

1 Answers   Cethar,

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The D.C. spark test is applicable to single conductor cable & assemblies of insulated single conductor cables without insulation shield,metallic sheath or metalic armor?

0 Answers  

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How vaccum is formed to create a vaccum interrupter or anything related with vaccum?

6 Answers  

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how we explain parallel paths armature winding?

0 Answers  

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Why we say three phase voltage 440v.

2 Answers   VDP,

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