Answer / sakthivel

3 phase full load current I = power /root 3 * volts*power
factor

Answer / ali

I = power /root 3 * volts*power
factor

What happens when the polarity changes in CT? Explain briefly?

8 Answers  

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sir, i want to know the calculation for find rated current for cable sizes.(both copper & aluminium) with examole. please sir for example: 35sq.mm al.cable is withstands for how many amps? is suitable for 45kw motor?

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1 Answers  

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0 Answers  

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0 Answers  

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explain comutator action in detail.thanks

0 Answers  

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