Anonymous User

Hamboozler

Logging in (or registering) will help the system to select questions that you need to focus on.

E6F08

Why are optoisolators often used in conjunction with solid-state circuits when switching 120 VAC?

SelectAnswer
AOptoisolators provide a low impedance link between a control circuit and a power circuit
BOptoisolators provide a very high degree of electrical isolation between a control circuit and the circuit being switched
COptoisolators eliminate the effects of reflected light in the control circuit
DOptoisolators provide impedance matching between the control circuit and power circuit