Clearly Define Active,Reactive,Apparant power.Which applications used which power above metioned power?

9 Answers   Summit Power,

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Why TAP changer provided in primary side of HT transformer ? and why not in secondary?

9 Answers   ABB, Reliance,

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Relay setting for earth fault of reciprocating and centrifugal compressor motor feeder.Setting will be different or same?

1 Answers   Reliance,

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how can H.V busbar in a powerstation can be protected?

1 Answers   Unitech,

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plz tell me in detail about c.t. and p.t. ?

3 Answers   Reliance, SCL,

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Either It Possible a dc Motor to Run On Ac Drive [ Ex : ACS 800 , Yaskawa F7 ] If it is Possible How Pls Inform Me dinesh_elect_eng@yahoo.com

0 Answers  

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what will happen if we use earthing inplace of neutral for domestic energy meter

5 Answers   Polyplex Corporation Limited,

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explain LED lamps?

1 Answers  

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Can RCD's used to protect the VVVF drive if not why.

0 Answers  

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why current is leading in capacitor?

1 Answers   PSU,

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WHAT HAPPENED HT MOTOR FEED WITH LT SUPPLY

1 Answers  

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Why in ESP Positive earthed

0 Answers   Sonhira,

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