I want formula to calculate cable size as per load given in length & amp. I searched many sites but didn't right answer. Please reply me asap.

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What are the advantages of stationary armature and rotating field system?

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why is the number of turns different in current and potential coils of wattmeter..?

1 Answers  

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Dear all, I want to use Induction motor to open and close a 1 ton door. How much power do I need. Thanks

0 Answers  

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why the protection turbo generators is most complex?

0 Answers   Infres, L&T,

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what is The difference between national electrical code and I.S.Code (electrical) and what is the value of NEC in electrical engineering field

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What is derating?, Why it is necessary, it is same for all means for drives, motors,and cables.

1 Answers  

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In winding design, the angle of chording (β) is nearly equal to A 45 degree B 60 degree C 30 degree D 90 degree

1 Answers   Reliance,

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selection of conductor in different voltage?

1 Answers   TATA,

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what are the deffects for failure of PLC?

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what is the effect of power factor to (a) voltage (b) transformers (c) generators (d)transmission lines

4 Answers  

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Can Anyone Answer anyone of these ? Q1) why direct SOLUTION of Load Flow Studies in Not Possile ? Q2)Why majority of Buses in power system are load buses Q3)Why one of the buses in Power system is taken as reference bus (slack or swing) Bus ? Q4)Bus Admittance Matrix is a sparce (means it contains some zero elements ) matrix , give reason

0 Answers  

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