In cord-connected showcases, the secondary circuit(s) of each electric-discharge lighting ballast is (are) ____.
A) connected to a wall receptacle
B) limited to the adjacent branch circuit
C) not limited to any number of showcases
D) limited to one showcase
Correct Answer:
Verified
Q10: Show-window branch-circuit loads must be calculated either
Q11: When considering receptacle volt-ampere rating, a single
Q12: The supply circuit's calculated load for lighting
Q13: Wall switch-controlled lighting outlets are not required
Q14: In hotel and motel guest rooms and
Q16: The minimum number of branch circuits is
Q17: The disconnecting means for a sign in
Q18: Where appliances are unlikely to be used
Q19: Where a branch circuit supplies continuous loads
Q20: Receptacles on a branch circuit are calculated
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