Electricity must either be controlled or commanded to do ___ or as is the case with static electricity

Electricity must either be controlled or commanded to do ____________________, or as is the case with static electricity, it must be discharged or dissipated through an effective (low-impedance) ________________________ path.

A) useful work; useful work
B) useful work; grounding or bonding
C) any of the answers
D) grounding or bonding; useful work

Show Answer

Answer:B

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