Question
Question: Three amplifiers X, Y and Z are connected in series. If the voltage gains of X, Y and Z are 10, 20 a...
Three amplifiers X, Y and Z are connected in series. If the voltage gains of X, Y and Z are 10, 20 and 30 respectively and the input signal is 1 m V peak value then, what is the output signal voltage (peak value) if dc supply voltage is 5 V?
A
4 V
B
5
C
6V
D
7 V
Answer
5
Explanation
Solution
: 5V