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Question 1 of 13
1. Question
What is the allowable ampacity of a 1/0 THWN-2 copper conductor in an area with an ambient temperature of 41°C in a conduit with 8 current carrying conductors?
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Question 2 of 13
2. Question
What is the ampacity of an 8 gauge aluminum conductor in the 75° C column?
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Question 3 of 13
3. Question
What table do you use to find ampacity?
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Question 4 of 13
4. Question
What is the allowable ampacity of a #08 THWN-2 copper conductor in an area with an ambient temperature of 87°F in a conduit with 12 current carrying conductors?
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Question 5 of 13
5. Question
What is the allowable ampacity of a #10 THWN-2 copper conductor in an area with an ambient temperature of 114°F in a conduit with 4 current carrying conductors?
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Question 6 of 13
6. Question
What is the maximum ampacity permitted for a 1/0 XHHW copper conductor within a 4-inch RMC conduit containing 14 current-carrying conductors?
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Question 7 of 13
7. Question
What is the Ampacity of 250 kcmil copper conductor in the 75°C Column?
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Question 8 of 13
8. Question
What is the allowable ampacity of a 3/0 USE-2 aluminum conductor with an ambient temperature 16° C?
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Question 9 of 13
9. Question
What is the allowable ampacity of a 4/0 RHH copper conductor that is in an area with an ambient temperature of 107°F?
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Question 10 of 13
10. Question
What is the ampacity of a 4/0 copper conductor in the 75° C column?
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Question 11 of 13
11. Question
What is the allowable ampacity of a copper #12 THHN Conductor in a piece of 1 inch EMT with 9 current carrying conductors?
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Question 12 of 13
12. Question
What is the ampacity of a copper #12 THHW wire when in a piece of EMT with 5 current carrying conductors when terminating to 75°C terminals?
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Question 13 of 13
13. Question
What is the allowable ampacity reduction percentage for services rated 100-400 amp located in one and two family and multi-family dwelling units?
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