The combination of an LED and a photodiode is called a(n)
A) seven-segment display.
B) laser.
C) LCD.
D) optocoupler.

Name: The combination of an LED and a photodiode is called a(n) A) seven-segment display. B) laser. C) LCD. D) optocoupler.
Brand: Quizplus
Rating: 4.9 (37 reviews)

Question

Quizplus · Accepted Answer

The combination of an LED and a photodiode is called an optocoupler. An optocoupler is a device that transfers electrical signals between two isolated circuits using light. It is commonly used for signal isolation, voltage leveling, and noise suppression.

The Combination of an LED and a Photodiode Is Called