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Mathematics 6 Online
OpenStudy (anonymous):

A 120 v dc motor draws a current of 100 amps and is located 1000 ft from the supply source. If the diameter of the copper transmission line is 0.45 in. What must be the voltage supply?

OpenStudy (anonymous):

i got my answer but i need to draw my question or diagram help me pls

OpenStudy (anonymous):

what is your answer

OpenStudy (anonymous):

129.981v

OpenStudy (anonymous):

ok |dw:1353875237504:dw| there should not be a v in your answer

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