Question 1089 of 749 · Maryland Journeyperson Electrician Exam
Conductors running from the service equipment to a subpanel that contains the final branch-circuit breakers are classified as:
Exactly one answer is correct.
You got of questions right. Here on the question pages nobody remembers which ones you got wrong. The trainer saves your progress and asks the mistakes again until they stick.
Or free: the 10 questions most people get wrong
Show solution
Correct answer to question 1089
- B: A feeder
Explanation
Article 100 defines a feeder as the circuit conductors between the service equipment (or a separately derived system or other power source) and the final branch-circuit overcurrent device.
More questions: Definitions, Theory and Plans
- 1090Ampacity is defined in the NEC as the maximum current a conductor can carry continuously:
- 1091In the NEC, the term approved means:
- 1092Equipment that has a label, symbol or identifying mark of an organization acceptable to the AHJ that maintains periodic inspection of its production is described as:
- 1093Under the NEC, operation of equipment in excess of its normal full-load rating that would cause damaging overheating if it persisted is called:
- 1094Under the NEC, a disconnect is considered in sight from the equipment it serves when it is visible and not more than:
- 1095A branch circuit with two or more ungrounded conductors having a voltage between them and a grounded conductor with equal voltage to each ungrounded conductor is a: