Multiple Choice
All 125-volt through 250-volt receptacles supplied by single-phase branch circuits rated 150 volts or less to ground serving kitchen countertops must have ____.
A) separate circuit breakers
B) interior grounding
C) GFCI protection
D) exterior grounding
Correct Answer:
Verified
Correct Answer:
Verified
Q2: The higher the resistance through a conductor,
Q3: General receptacle installation provisions for multifamily dwellings
Q4: The conductors and equipment connecting the serving
Q5: The conductor voltage that is dropped is
Q6: On long runs, it may be necessary
Q8: Dwelling-unit branch circuits shall supply only loads
Q9: If the load requirements of a single-phase
Q10: Skin effect and induction change the resistance
Q11: Conductors must have _ and sufficient ampacity
Q12: Each occupant must have ready access to