FCC Question Pool Review

Amateur Extra Class (Element 4) • 2024-2028

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Question E4E14

From subelement E4 - E4E

E4E14
Answer: D

What is the purpose of a single point ground panel?

ARemove AC power in case of a short-circuit
BPrevent common-mode transients in multi-wire systems
CEliminate air gaps between protected and non-protected circuits
DEnsure all lightning protectors activate at the same time