Question 12032 of 790 · California General Electrician Exam
A dwelling has one electric dryer rated 3,800 W. What load must be used for it in the NEC 2020/2023 service calculation?
Exactly one answer is correct.
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Correct answer to question 12032
- D: 5,000 VA
Explanation
Household dryers count at 5,000 VA or the nameplate rating, whichever is larger (220.54 and Table 220.54). Since 3,800 W is below the minimum, 5,000 VA is used, and one dryer takes a 100 % demand factor.
More questions: Load Calculations
- 12077Under the NEC 2023, a 24 A, 240 V EVSE (nameplate 5,760 VA) is added to a dwelling. What EVSE load is used in the load calculation?
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- 12089A dwelling feeder includes a 6.4 kW range demand. What neutral load is assigned to it under the NEC 2020 or 2023?
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- 12091Under the NEC 2020 or 2023, which load is left out of a dwelling neutral calculation?
- 12092Under the NEC 2020 or 2023, the optional method of 220.82 may be used for a single dwelling when the service or feeder is: