MCQOPTIONS
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| 1. |
Input and output impedance with feedback for voltage series feedback having A = -200, R1 = 10 kΩ, R0 = 50 kΩ and feedback factor β = -0.2 will be |
| A. | 410 kΩ, 2050 kΩ |
| B. | 410 kΩ, 1.219 kΩ |
| C. | ≈ 0.243 kΩ, 2050 kΩ |
| D. | ≈ 0.24 kΩ, 1.219 kΩ |
| Answer» C. ‚âà 0.243 kŒ©, 2050 kŒ© | |