A. To prevent unbalanced current in the parallel conductors due to inductive reactance, all circuit conductors of a parallel set [Sec. 310.10(H)] must be bundled together and secured to prevent ...

All questions and answers are based on the 2017 NEC. Q. What does the NEC require of conductors in order to use them in locations exposed to direct sunlight? A. Insulated conductors and cables exposed ...