Question: The equivalent model of a certain op amp is shown in Fig. 5.43. Determine: (a) The input resistance. (b) The output resistance. (c) The voltage

The equivalent model of a certain op amp is shown in Fig. 5.43. Determine:
(a) The input resistance.
(b) The output resistance.
(c) The voltage gain in dB.

60 8x104vd Figure 5.42 For Prob. S.I

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