Multiple Choice
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
Correct Answer:
Verified
Q15: A ballast in a fluorescent exit luminaire
Q16: Heavy-duty lighting track is identified for use
Q17: The 6-ft rule applies to _.<br>A) both
Q18: Sign and outline lighting outlets must be
Q19: A recessed luminaire not identified for contact
Q20: Wall switch-controlled lighting outlets are not required
Q21: Receptacles on a branch circuit are calculated
Q22: Show-window branch-circuit loads must be calculated either
Q23: Where appliances are unlikely to be used
Q25: The disconnecting means for a sign in