Question 12060 of 931 · Texas Journeyman Electrician Exam
Which condition is NOT required to use the NEC 2026 multifamily optional method of 120.84?
Exactly one answer is correct.
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Correct answer to question 12060
- D: Each unit has a gas water heater
Explanation
120.84 requires that no dwelling unit be supplied by more than one feeder, that each unit has electric cooking equipment, and that each unit has electric space heating, air conditioning, or both. Water heater fuel is not a condition.
More questions: Load Calculations
- 12061Under the NEC 2026 optional calculation for an existing dwelling (120.83), how are the existing general loads treated?
- 12062Under the NEC 2026 existing dwelling calculation (120.83), at what percentage is a newly added EVSE counted?
- 12063A dwelling has 7.5 kW of electric baseboard heat and a 6,000 VA central AC unit that never run at the same time. What load is used under the NEC 2026 standard method?
- 12064A retail store has 80 general-purpose receptacle outlets (single yokes). What is the NEC 2026 receptacle load after demand factors?
- 12065An office has 50 general-purpose duplex receptacles. What receptacle load is used in the NEC 2026 service calculation?
- 12066A store has 30 linear feet of show window. What show window lighting load applies in an NEC 2026 feeder calculation?