NM CID EL-1 Practice Questions - New Mexico CID EL-1 Electrical Distribution Systems, Including Transmission Lines Examination Exam

Personal protective grounding on a de-energized distribution line is arranged as an equipotential zone so that:

the worker stands on one potential and the conductor is left floating at another the conductor, structure, and the worker's platform are bonded together so fault current does not create a voltage difference across the worker's body only one phase is grounded and the other two remain energized grounds are applied only at the distant substation

Correct Answer:

the conductor, structure, and the worker's platform are bonded together so fault current does not create a voltage difference across the worker's body

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