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Q. |
Consider an RC coupled amplifier at low frequency. Internal voltage gain is -120. Find the voltage gain magnitude, when given that collector resistance = 1kΩ, load = 9kΩ, collector capacitance is 0. is 0.1μF, and input frequency is 20Hz. |
A. | 120 |
B. | 12 |
C. | 15 |
D. | -12 |
Answer» C. 15 | |
Explanation: av = -120 |
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