Photodiodes and varactor diodes are normally operated with reverse- bias.

Name: Photodiodes and varactor diodes are normally operated with reverse- bias.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Photodiodes are used for detecting light and are typically operated in reverse-bias to improve their sensitivity to light, while varactor diodes, which are used for tuning circuits, operate in reverse-bias to vary their capacitance with the applied voltage.

Photodiodes and Varactor Diodes Are Normally Operated with Reverse- Bias