Answer / godwin

if it is ac machine p=vicospi for 1phase
p=root3vicospi for 3phase
in dc p=vi

How can we decide cable size from HT panel to Transformer? Please give you reply with some examples.

0 Answers  

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How to know the following data of synchronous generator 1. D-Axis Unsaturated Reactance 2. D-Axis Unsaturated Transient Reactance 3. D-Axis Unsaturated Sub - Transient Reactance

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Why inductors are installed in electrical circuits?

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how many load we can take for lighting

0 Answers   ABB,

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How to checking sld drawingas and control drawings

1 Answers  

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The neutral&earth voltage is 0v.But we were connected the lighting load at the time ballast was failed.why?

1 Answers  

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what should be the megger test report for 11KV cable when meggered with 5KV megger , what is the resistance value we should get

7 Answers  

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which cable is used for 15 Hp monoblock pump 3phase and service wire Distance is 210 feet please tell me cable size Armaured

0 Answers  

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why using touble tube lamp use in factory?

3 Answers   ONGC,

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plz send me the placement interview question and answers of whizchip(technical and apttitude)..i have an interview in next.

0 Answers  

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insulators advantage in transformer yard?

1 Answers  

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What is the difference between ELCB and RCD

7 Answers  

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