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Q. |
In the given circuit, hfe = 50 and hie = 1000Ω, find overall input and output resistance. |
A. | ri=956Ω, ro=1.6 kΩ |
B. | ri=956 kΩ, ro=2 kΩ |
C. | ri=956 Ω, ro=2 kΩ |
D. | ri=900Ω, ro=10 kΩ |
Answer» C. ri=956 Ω, ro=2 kΩ | |
Explanation: ro = rc = 2kΩ |
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