-If the 8.2 kΩ and 1.5 kΩ biasing resistors are changed to 16 kΩ and 3 k Ω respectively, the circuit voltage gain
A) Increases.
B) Decreases.
C) Does not change significantly.

Question

-If the 8.2 kΩ and 1.5 kΩ biasing resistors are changed to 16 kΩ and 3 k Ω respectively, the circuit voltage gain
A) Increases. 
B) Decreases. 
C) Does not change significantly.

Quizplus · Accepted Answer

The voltage gain of a transistor amplifier is primarily determined by the transistor's characteristics and the external components in the signal path, such as the collector and emitter resistors. Changing the biasing resistors affects the operating point but does not significantly alter the circuit's voltage gain, assuming the transistor remains in the active region and other signal path components remain unchanged.

-If the 82 KΩ and 1