Question

5) Find the output voltage $v_o$ by applying the fundamental assumptions of an ideal op-amp for the following cases: (a) $R_f = \infty$ (3 M) (b) $R_f = 20 \text{ k}\Omega$ (4 M)

          5) Find the output voltage $v_o$ by applying the fundamental assumptions of an ideal op-amp for the
following cases:
(a) $R_f = \infty$ (3 M)
(b) $R_f = 20 \text{ k}\Omega$ (4 M)

5) Find the output voltage vo by applying the fundamental assumptions of an ideal op-amp for the
following cases:
(a) Rf = ∞ (3 M)
(b) Rf = 20 kΩ (4 M)

Added by Miriam M.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Adi S

07/30/2023

Step 1

Let's call this voltage $v_+ = v_-$. Also, the input current to the op-amp is zero. Show more…

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5) Find the output voltage $v_o$ by applying the fundamental assumptions of an ideal op-amp for the following cases: (a) $R_f = \infty$ (3 M) (b) $R_f = 20 k\Omega$ (4 M)