Lesson 7 quiz

How many more #12 THHN conductors can you fit inside of a piece of 1 inch PVC SCHED 40 pipe that already contains 4x #12 THHN conductors?

What is the multiplier for a continuous load?

Intrinsically safe apparatus, enclosures, and raceways shall be connected to the equipment ground conductor if metal?

How many more #10 THWN conductors can you fit inside of a piece of 1.5 inch PVC SCHED 80 pipe that already contains 6x #10 THWN conductors?

What is the demand factor for 11 dryers using the standard method?

For pipe fill purposes, when will you use the 60% fill column of table 4?

What is the demand factor for one 9.5 Kw range?

What is the total calculated demand for five 5 Kw ranges?

What is the total calculated demand for one 10.5 Kw range?

How many #8 THWN conductors can you fit inside of a piece of 2.5 inch PVC SCHED 80 pipe that already contains 10x #4 THWN conductors?

Cabinets and cut-out boxes shall be deep enough to allow the closing of the doors when _____ amp branch circuit panel board switches are in any position.

How many #12 RHH conductors can you fit into a piece of 1 inch EMT?

How many #8 conductors can you fit into a 4 x 1 1/4 round/octagonal box?

Outdoor overhead conductors over _____ volts shall be permitted only for systems rated over ______ volts.

How many 1/0 THHW conductors can you fit into a piece of 3 inch RMC?

What is the allowable pipe fill capacity of 1 inch EMT when using 5 conductors?

What is the cubic inch volume for a #6 conductor?

What is the maximum cross sectional area you can fill of a pipe if you only have 1 conductor?

What is the usable area in inches squared of a piece of 1/2 liquid-tight flexible nonmetallic conduit “TYPE A” when you have more than 2 wires?

What table would you use to calculate pipe fill of the conductors are of different sizes and insulation ratings?

What Tables do you use for sizing pipe when all of the conductors are of the same size and insulation?

What is the minimum overhead clearance for service conductors that pass over residential driveways, property, and commercial areas without truck traffic, not over 300V?

At a minimum, how many 120v 20 amp circuits must a dwelling unit have?

How many #14 THHN conductors can you fit into a piece of 3/4 inch RMC?

How many more #4 THWN conductors can you fit inside of a piece of 2.5 inch PVC SCHED 80 pipe that already contains 10x #4 THWN conductors?

How many RHH 6 AWG conductors can fit into a 1-inch PVC Schedule 40 conduit?

How many #4 XHHW conductors can you fit into a piece of 2 inch Liquid Tight Flexible Non-Metallic Conduit (carflex)?

Given a scenario where you’re working with rigid metal conduit (RMC), and your conductor size is 12 AWG THWN, how many of these conductors can you fit in a 1/2 inch RMC?

How many 10 AWG THWN-2 conductors can be accommodated in a 1″ Intermediate Metal Conduit (IMC)?

How many 12 AWG THHN conductors can be installed in a 3/4 inch EMT conduit?

How many 4 AWG THHN conductors can be installed in a run of 1-inch Rigid Metal Conduit (RMC)?

How many 4/0 AWG XHHW conductors can be accommodated in a 4″ PVC Schedule 80 conduit?

How many 6 AWG THHN conductors can be fitted in a run of 2″ Rigid Metal Conduit (RMC)?

How many 8 AWG THHN conductors can be accommodated in a 1-1/2″ Electrical Metallic Tubing (EMT)?