NEC article 100

By definition, an attachment fitting is different from an attachment plug because no________ is associated with the fitting.

Cord

The _____ of any system is the ratio of the maximum demand of a system, or part of a system, to the total connected load of a system.

Demand factor

Systems of illumination utilizing fluorescent lamps, high-intensity discharge (HID) lamps, or neon tubing are all types of _____ lighting.

Electric discharge

Surrounded by a case, housing, fence, or wall(s) that prevents persons from accidentally contacting energized parts is called

Enclosed

The installed conductive path(s) that is part of a ground-fault current path and connects normally noncurrent-carrying metal parts of equipment together and to the system grounded conductor or to the grounding electrode conductor, or both, is known as a(an) "_____ conductor."

Equipment grounding

Connected (connecting) to ground or to a conductive body that extends the ground connection is called \"_____.\"

Grounded

A conducting object through which a direct connection to earth is established is a \"_____.\"

Grounding electrode

Part Ill of Article 100 contains definitions which are applicable to _______.

Hazardous (classified) locations

A branch circuit that supplies only one utilization equipment is a(an) _____ branch circuit.

Individual

Equipment or materials to which has been attached a(n) of an FEB indicating the equipment or materials were evaluated and found to comply with requirements as described in an accompanying field evaluation report is known as "field labeled (as applied to evaluated products)."

Symbol, label, or other identifying marks

An effective ground-fault current path is an intentionally constructed, low-impedance electrically conductive path designed and intended to carry current during a ground-fault condition from the point of a ground fault on a wiring system to _____.

The electrical supply source

A battery system includes storage batteries and battery chargers, and can include inverters, converters, and associated electrical equipment.

True

Due to its power limitations, a Class 2 circuit considers safety from a fire initiation standpoint and provides acceptable protection from electric shock.

True

Due to its power limitations, a Class 2 circuit considers safety from a fire initiation standpoint and provides acceptable protection from electric shock.

True

Generating capacity, inverter" is defined as the sum of parallel-connected inverter maximum continuous output power at 40⁰C in _____.

Watts or kW

Composite optical fiber cables contain optical fibers and______

current-carrying electrical conductors

Examples of ground-fault current paths include any combination of conductive materials including _____.

equipment grounding conductors, metallic raceways, metal water and gas piping

A multiwire branch circuit consists of _____.

two or more ungrounded conductors that have a voltage between them, a grounded conductor that has equal voltage between it and each ungrounded conductor of the circuit, a grounded conductor connected to the neutral or grounded conductor of the system