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Explain what type of protection must be used when running Romex through bored or punched holes in metal studs.
Q1: At least _ 20 amp small appliance
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Q10: Put the Vietnam conflict into perspective. What
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Q20: PVC conduit is not permitted as the
Q22: In the NEC, Article _ contains requirements
Q24: Explain why the conductors in a UTP
Q32: Switches installed in metal boxes are considered
Q33: The NEC requires that all fluorescent ballasts
Q44: At the Munich Conference of 1938, _