Question 13055 of 749 · Maryland Journeyperson Electrician Exam
A raceway holds three 120 volt, 2-wire branch circuits, each with its own neutral, plus one equipment grounding conductor per circuit. How many current-carrying conductors are counted for adjustment?
Exactly one answer is correct.
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Show solution
Correct answer to question 13055
- C: 6
Explanation
Each 2-wire circuit has 2 current-carrying conductors (the neutral carries the full load current), so 3 x 2 = 6. The three equipment grounding conductors are not counted, which rules out 9.
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