what is the thumb rule or formula for cable size and current ratings

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what is function and advantage of double delta winding in induction generator?

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Why alternators are rated in KVA?

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In my home i am getting too much electricity bill (more than 4000) but I am very much sure that we are not consuming that much. How i can check this ?

6 Answers  

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is it possible to step down voltage of single phase from a three phase sysem? explain

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how to mention 5mw generator in kva ? gen voltage is 11kv

6 Answers  

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What range of speed can you get with the armature control method of speed control of d.c. Shunt motor?

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Explain Active power,reactive power,how its related to each other , & inductive ,capacitive.

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what is formula of dc current and resistance.

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How to model "to find the cube root of the given number" in Matlab Simulink ?

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while checking the flourscent tube elctrodes some glow is cominag. this type of glow tube working or not working

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what is the difference between earthing and unearth

0 Answers   Apple, NTPC,

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