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Question 1 of 25
1. Question
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?
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Question 2 of 25
2. Question
What is the maximum cross sectional area you can fill of a pipe if you only have 1 conductor?
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Question 3 of 25
3. Question
What is the allowable pipe fill capacity of 1 inch EMT when using 5 conductors?
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Question 4 of 25
4. Question
What table would you use to calculate pipe fill of the conductors are of different sizes and insulation ratings?
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Question 5 of 25
5. Question
How many #4 XHHW conductors can you fit into a piece of 2 inch Liquid Tight Flexible Non-Metallic Conduit (carflex)?
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Question 6 of 25
6. Question
What Tables do you use for sizing pipe when all of the conductors are of the same size and insulation?
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Question 7 of 25
7. Question
For pipe fill purposes, when will you use the 60% fill column of table 4?
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Question 8 of 25
8. Question
How many #12 RHH conductors can you fit into a piece of 1 inch EMT?
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Question 9 of 25
9. Question
How many 1/0 THHW conductors can you fit into a piece of 3 inch RMC?
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Question 10 of 25
10. Question
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?
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Question 11 of 25
11. Question
How many 4/0 AWG XHHW conductors can be accommodated in a 4″ PVC Schedule 80 conduit?
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Question 12 of 25
12. Question
When installing more than 2 conductors into a piece of 1/2 FMC, what is the total allowable area you can fill?
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Question 13 of 25
13. Question
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?
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Question 14 of 25
14. Question
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?
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Question 15 of 25
15. Question
How many #14 THHN conductors can you fit into a piece of 3/4 inch RMC?
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Question 16 of 25
16. Question
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?
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Question 17 of 25
17. Question
How many RHH 6 AWG conductors can fit into a 1-inch PVC Schedule 40 conduit?
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Question 18 of 25
18. Question
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?
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Question 19 of 25
19. Question
How many 10 AWG THWN-2 conductors can be accommodated in a 1″ Intermediate Metal Conduit (IMC)?
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Question 20 of 25
20. Question
How many 6 AWG THHN conductors can be fitted in a run of 2″ Rigid Metal Conduit (RMC)?
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Question 21 of 25
21. Question
How many 12 AWG THHN conductors can be installed in a 1/2″ EMT conduit?CorrectIncorrect -
Question 22 of 25
22. Question
How many 12 AWG THHN conductors can be installed in a 3/4 inch EMT conduit?
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Question 23 of 25
23. Question
How many 2 AWG THW conductors can be fitted in a 2-1/2″ EMT (Electrical Metallic Tubing)?CorrectIncorrect -
Question 24 of 25
24. Question
How many 8 AWG THHN conductors can be accommodated in a 1-1/2″ Electrical Metallic Tubing (EMT)?
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Question 25 of 25
25. Question
How many 4 AWG THHN conductors can be installed in a run of 1-inch Rigid Metal Conduit (RMC)?
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