Multiple Choice
Count the neutral conductor of a 4-wire, 3-phase, wye-connected circuit when the major portion of the load is electric discharge lighting (fluorescent, mercury vapor, high-pressure sodium, etc.) , data processing, and other loads where the neutral conductor carries current.
A) grounding
B) traveler
C) third harmonic
D) unbalanced
Correct Answer:
Verified
Correct Answer:
Verified
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