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E6F08:Why are optoisolators often used in conjunction with solid-state circuits that control 120 VAC circuits?

E6F08E6F

Why are optoisolators often used in conjunction with solid-state circuits that control 120 VAC circuits?

Direct answer summary (2024-2028 NCVEC pool)

The official correct answer for E6F08 is Optoisolators provide an electrical isolation between a control circuit and the circuit being switched.

The reason is optoisolators provide an electrical isolation between a control circuit and the circuit being switched. Connect the cause in the question to this direct result instead of memorizing the answer letter.

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