A combination of photodiode and Schottky-Barrier Diode in the same package

A combination of LED and varactor in the same package

A combination of a varactor and photodiode in the same package

A combination of LED and a photodiode in the same package

Optoisolator_is$ – McqOptions

1.	Optoisolator_is$
A.	A combination of LED and varactor in the same package
B.	A combination of a varactor and photodiode in the same package
C.	A combination of LED and a photodiode in the same package
D.	A combination of photodiode and Schottky-Barrier Diode in the same package
Answer» D. A combination of photodiode and Schottky-Barrier Diode in the same package

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