Electronics and Communication Engineering - Exam Questions Papers - Discussion
Discussion Forum : Exam Questions Papers - Exam Paper 7 (Q.No. 10)
10.
In the following transistor circuit VBE = 0. 7 V, rc = 25mV/IE, and β and the capacitance are very large
The mid-band voltage gain of the amplifier is approximately
The mid-band voltage gain of the amplifier is approximately
Answer: Option
Explanation:
Midband voltage gain = 
R'L = 3k || 3k = RC || RL = 1.5k
Thus 
.
Discussion:
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