A copper
conductor is connected in parallel with twice
its length of aluminum conductor. The r...
A copper
conductor is connected in parallel with twice
its length of aluminum conductor. The resistivity of
copper is (0.0159 u0. m) and that of aluminum is
(0.0254
10. m). If the diameter of the aluminum is (10
mm). Determine the necessary diameter of the copper
conductor in order that each conductor will carry the
same
current
Answers: 1
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