Question 13095 of 731 · Texas Journeyman Electrician Exam
A 1 hp, 115 volt, single-phase motor has a table full-load current of 16 A. What minimum branch-circuit conductor ampacity is required?
Exactly one answer is correct.
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Correct answer to question 13095
- C: 20 A
Explanation
The conductors must be rated at least 125 % of the table current: 16 x 1.25 = 20 A. 8 A is the 230 V full-load current for the same motor.
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