Solution Found!
To increase the voltage gain of the amplifier analyzed in Example 7.7, the collector
Chapter 7, Problem 7.19(choose chapter or problem)
QUESTION:
To increase the voltage gain of the amplifier analyzed in Example 7.7, the collector resistance RC is increased to 7.5 kΩ. Find the new values of VC, Av, and the peak amplitude of the output sine wave corresponding to an input sine wave vi of 10-mV peak.
Questions & Answers
QUESTION:
To increase the voltage gain of the amplifier analyzed in Example 7.7, the collector resistance RC is increased to 7.5 kΩ. Find the new values of VC, Av, and the peak amplitude of the output sine wave corresponding to an input sine wave vi of 10-mV peak.
ANSWER:Step 1 of 3
Given:
The collector resistanceis increased to 7.5 k?.
The initial collector resistance is 5 k?.
As and
And the collector current is .
Now, will be