By exposing a transistor's collector junction to light,a manufacturer can produce
A) an LED.
B) a seven-segment display.
C) a common-emitter circuit.
D) a phototransistor.

Question

Quizplus · Accepted Answer

By exposing a transistor's collector junction to light, it creates a phototransistor, which is a type of transistor that responds to light. Therefore, the correct answer is D. The other choices mentioned are not directly related to exposing a transistor's collector junction to light.

By Exposing a Transistor's Collector Junction to Light,a Manufacturer Can