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HTI+ Exam Cram™ 2 (Exams HTO-101, HTO-102) by Max Main

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Physical High-voltage Structured-wiring Components

High-voltage structured-wiring components used in the typical automated home are covered in this section. Components you will need to know more about include standard AC wall outlets with the identifying nomenclature, GFCI outlets, incandescent and fluorescent light dimming modules, light switches (including standard, three-way, and four-way switches), light fixtures, and AC power source equipment.

Outlets

The National Electrical Manufacturers Association (NEMA) has developed standards for the physical appearance of AC power wall outlets. Figure 11.5 shows the configuration for standard wall outlets. The large slot identifies the neutral (white) wire, and the narrow slot is connected to the hot ...

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