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Q. |
Given that transition capacitance is 5 pico F and diffusion capacitance is 80 pico F, and base emitter dynamic resistance is 1500 Ω, find the β cut-off frequency. |
A. | 7.8 x 106 rad/s |
B. | 8.0 x 106 rad/s |
C. | 49.2 x 106 rad/s |
D. | 22.7 x 106 rad/s |
Answer» A. 7.8 x 106 rad/s | |
Explanation: the frequency in radians is calculated by |
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