Ricardos 3rd year second test (NFPA 70E) ch.1-9 Questions with 100% Correct Answers

Ricardos 3rd year second test (NFPA 70E) ch.1-9 Questions with 100% Correct Answers A(n) ___is best defined as any current in excess of the rated current of equipment or the ampacity of a conductor. It may result from overload or short circuit a. branch-circuit overcurrent device b. overcurrent c. overload d. supplementary overcurrent device - Correct Answer B. overcurrent NEC Reference: 100 A(n) ____ is a current greater than the equipment rated current or conductor ampacity, which is confined to the normal conductive paths provided by the conductors and other equipment. a. branch-circuit overcurrent device b. overcurrent c. overload d. supplementary overcurrent device - Correct Answer C. overload What electrical circuit condition best describes a phase or ungrounded conductor that comes into contact with another phase conductor or grounded conductor object? a. Overload b. Short circuit c. Too many loads connected to a circuit d. Ungrounded circuit - Correct Answer B. short circuit A type of short circuit defined as an unintentional connection between an ungrounded conductor and ground, an equipment grounding conductor, or grounded equipment is a(n) _____ a. current limiter b. ground conductor c. ground fault d. overload - Correct Answer C. ground fault