с 5. Consider the circuit on the left with two resistors, a capacitor and an ideal OP-AMP. You may make simplifying assumptions about the OP-AMP but you must state your assumptions clearly. R₁ R₂ VI (a) By making a suitable assumption for the capacitor, find the DC gain of this circuit, namely, (vo/VI)DC (Hint: How does the capacitor behave for steady- state DC voltages?) VO (b) Write down a general expression that relates vi to vo. You do not have to solve the equation yet. (c) Assuming the input voltage is a step function that is zero before t<0 and vi after t>0, obtain an expression for the output voltage assuming vo=0 at t=0. (d) Sketch the output voltage as a function of time using your result from (c). t> 0

с 5. Consider the circuit on the left with two resistors, a capacitor and an ideal OP-AMP. You may make simplifying assumptions about the OP-AMP but you must state your assumptions clearly. R₁ R₂ VI (a) By making a suitable assumption for the capacitor, find the DC gain of this circuit, namely, (vo/VI)DC (Hint: How does the capacitor behave for steady- state DC voltages?) VO (b) Write down a general expression that relates vi to vo. You do not have to solve the equation yet. (c) Assuming the input voltage is a step function that is zero before t<0 and vi after t>0, obtain an expression for the output voltage assuming vo=0 at t=0. (d) Sketch the output voltage as a function of time using your result from (c). t> 0

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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