Q.7 What are the minimum allowable ampacities of the phase conductors and the neutral conductor that are to supply a 2-phase, 3-wire, 230-volt, 30-horsepower motor? Select one: A. PHASE = 69 AMPERES; NEUTRAL = 97.29 B. PHASE = 69 AMPERES; NEUTRAL = 67.29 C. PHASE = 97.29 AMPERES; NEUTRAL = 69 D. PHASE = 99 AMPERES; NEUTRAL = 97.29
Q.7 What are the minimum allowable ampacities of the phase conductors and the neutral conductor that are to supply a 2-phase, 3-wire, 230-volt, 30-horsepower motor? Select one: A. PHASE = 69 AMPERES; NEUTRAL = 97.29 B. PHASE = 69 AMPERES; NEUTRAL = 67.29 C. PHASE = 97.29 AMPERES; NEUTRAL = 69 D. PHASE = 99 AMPERES; NEUTRAL = 97.29
Chapter15: Dryer Outlet, Lighting, And Receptacle Circuits For The Laundry, Powder Room, Rear Entry Hall,and Attic
Section: Chapter Questions
Problem 15R: a. Must the metal frame of an electric clothes dryer be grounded? ___________ b. Is it permitted to...
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Q.7
What are the minimum allowable ampacities of the phase conductors and the neutral conductor that are to supply a 2-phase, 3-wire, 230-volt, 30-horsepower motor?
Select one:
A. PHASE = 69 AMPERES; NEUTRAL = 97.29
B. PHASE = 69 AMPERES; NEUTRAL = 67.29
C. PHASE = 97.29 AMPERES; NEUTRAL = 69
D. PHASE = 99 AMPERES; NEUTRAL = 97.29
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