Q3:1.Design a feedback bias a circuit using a Vce supply of +18v, and an npn silicon transistor withhe of 200 and hie of 2KQ.2.For the circuit designed in part (1),determine the change in Ic if a change in operatingconditions results in Ico increasing from 0.2 to 10µA,VBE drops from 0.7 to 0.6 and B increase20%.3. Calculate the change in Ic from 20 to 80 C for the circuit designed if Ico=0.2µA and VBE=0.7V.

Answered: Image /qna-images/answer/1672dd4d-d106-4dcf-b35e-9686f1f63b97.jpg

.For the circuit designed in part (1),determine the change in Ic if a change in operating onditions results in Ico increasing from 0.2 to 10µA,VBE drops from 0.7 to 0.6 and B increase C0%. . Calculate the change in Ic from 20 to 80 C for the circuit designed if Ico-0.2µA and VBE=0.7V.

.For the circuit designed in part (1),determine the change in Ic if a change in operating onditions results in Ico increasing from 0.2 to 10µA,VBE drops from 0.7 to 0.6 and B increase C0%. . Calculate the change in Ic from 20 to 80 C for the circuit designed if Ico-0.2µA and VBE=0.7V.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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Q3:1.Design a feedback bias a circuit using a Vce supply of +18v, and an npn silicon transistor with
he of 200 and hie of 2KQ.
2.For the circuit designed in part (1),determine the change in Ic if a change in operating
conditions results in Ico increasing from 0.2 to 10µA,VBE drops from 0.7 to 0.6 and B increase
20%.
3. Calculate the change in Ic from 20 to 80 C for the circuit designed if Ico=0.2µA and VBE=0.7V.

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