Exam (elaborations)
Residential Electrician Exam #1 (2023)
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Residential Electrician Exam #1 (2023) Ferrous metal enclosures for grounding electrode conductors shall be _____. a) electrically continuous b) electrically isolated c) not permitted d) rigid metal conduit (RMC) only - Answer-A: electrically continuous Ref: 250.64(E) Unless listed for the ...
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