Exam 19: Specific Equipment

A separately derived ____ with 60 volts on each of two ungrounded conductors to an equipment grounding conductor can be used to reduce objectionable noise in sensitive electronic equipment locations.

Where a permanently installed pool is installed, no fewer than one 125-volt 15- or 20-ampere receptacle on a general-purpose branch circuit shall be located a minimum of ____, but no more than 20 ft (6.0 m), from the pool's inside wall.

Individual office furnishings of the freestanding type, or groups of individual office furnishings that are electrically connected, are mechanically contiguous, and do not exceed 30 ft (9.0 m) when assembled, shall be permitted to connect to the building's electrical system by means of a ____.

All ____ receptacle outlets used in technical applications shall be GFCI protected.

Neon tubing's length and design shall not cause a continuous overcurrent beyond the capacity of the transformer or ____.