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electrical MCQ question what is the distance that a pair of #12AWG, 90degree C copper conductor...

electrical MCQ question

what is the distance that a pair of #12AWG, 90degree C copper conductor in a raceway could be run carrying 25A at 240V ? Maximum allowed voltage drop is 5%

A) 39.2m

B) 37.05m

C) 49.02m

D) 39.06m

Please provide a detailed explanation and steps  

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Answer #1

Option C !!

We got 46.15 m as per our calculations , which is closest to the option C value of 49.02 m

*********Ask doubts if any and please rate if answer was helpful !!

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