Field answer
Direct answer
A white conductor can be reidentified when used as an ungrounded conductor in allowed switch-loop situations, but rules and wiring methods must be followed. Use the current equipment manual, code book, employer procedure, and qualified supervision before applying this on live work.
How to use this answer
Read the answer once, then prove it by choosing an answer in a practice question before looking at the explanation. If the miss repeats, tag the domain as Switch loops and drill a smaller set before returning to mixed practice.
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