In the adjustable-bandwidth circuit of Fig. 18-3, R, = 10 kl and R;, = 180 kN. If the 10o-2 resistor is changed to 130N and the variable resistor to 25 kN, what is the voltage gain? What are the mini- mum and maximum bandwidth if funity = 1 MHz? Figure 18-3 Adjustable bandwidth circuit. R, 100 ka -R, Ay = R, R, 10 k2 2 = Bfunity O Vout R, |R Vin 10 k2 B= R, ||R + R, 100 2

In the adjustable-bandwidth circuit of Fig. 18-3, R, = 10 kl and R;, = 180 kN. If the 10o-2 resistor is changed to 130N and the variable resistor to 25 kN, what is the voltage gain? What are the mini- mum and maximum bandwidth if funity = 1 MHz? Figure 18-3 Adjustable bandwidth circuit. R, 100 ka -R, Ay = R, R, 10 k2 2 = Bfunity O Vout R, |R Vin 10 k2 B= R, ||R + R, 100 2

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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