112.1

Pataasin ang iyong marka sa homework at exams ngayon gamit ang Quizwiz!

The hot conductor of a circuit is referred to as the ___ conductor in the NEC

Ungrounded

Hey six AWG grounding conductor can be marked with ___ tape

White or gray

Where installed in a conduit, which of the following wire colors are permitted for hot travelers and switch legs of a circuit

any colors, except for white, gray or green

An insulated grounded conductor of six AWG or smaller she'll be identified by a continuous white or gray otter finish or by ___ continuous white stripes other than green insulation along its entire length

3

When using conduit wiring methods which of the following colors of insulation or marking, are permitted to identify hot phase conductors 1. Black, red and blue for 120/208 volt systems. 2. Any colors except white, gray or green? 3. Brown, orange and yellow for 277/480 V systems.

All of these

And equipment grounding conductor is permitted to have ___ insulation

Green only

When using individual six AWG conductors in a raceway, which of the following colors of insulation are not permitted for the grounded conductor

Green with yellow stripe

What conductor in a circuit is permitted to be marked with a color of white or gray?

Grounded

A luminaire has one blue wire, and one white wire for field connection. When using cable.(NM, AC, or MC, for example) the wire, connected to the blue wire from the luminaire ___

Must have colored insulation(not green or white or gray)

An ungrounded conductor is permitted to have ___ insulation

Neither gray, white or green

In multiwire circuits, the grounding conductor is also called a ___

Neutral


Kaugnay na mga set ng pag-aaral

Chapter 2 Quiz: Choice in a World of Scarcity

View Set

CH 43 Disorders of the Biliary Tract, Disorders of the Pancreas, and Disorders of the Liver

View Set

Abbreviations of the Integumentary System and Interpreting Medical Terms

View Set

Leading Innovation and Creativity

View Set