Which of the following conditions must be met before conductors are permitted by the NEC to be run in parallel?
A) The conductors must be the same length
B) One conductor must be copper and the other must be aluminum
C) The conductors must have the same circular mil area
D) All of the above
E) a and c only
Correct Answer:
Verified
Q1: A circular mil is the _ of
Q2: A device that measures insulation resistance in
Q4: When determining the conductor size for a
Q5: A location that is subject to saturation
Q6: When selecting conductors for a particular application,
Q7: The maximum amount of voltage drop permitted
Q8: Which of the following are included in
Q9: The conductors listed in NEC Tables 310.18
Q10: A location that is not normally subject
Q11: When using a megger to test a
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