11.36 Consider the noninverting op-amp circuit of Example 11.5 for the case R₁ = 00 and R₂ = 0. (a) What is the value of ẞ, and what is the ideal value of the closed-loop gain? (b) Adapt the expressions found in Example 11.5 to obtain expressions for A and Aẞ for this case. (c) For 10, R=100 kQ, R, = 10 kn, r = 1k, and R=2k, find A, AB, A, R. and Ro *11.37 fimura

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