When a transistor switch is on, the collector current is limited by
A)the base voltage.
B)the collector resistance.
C)the base current.
D)the base resistance.

Question

Quizplus · Accepted Answer

The collector current in a transistor switch when it is on is primarily limited by the collector resistance. This resistance determines how much current can flow from the collector to the emitter when the transistor is conducting.

When a Transistor Switch Is On, the Collector Current Is