2. a. For the common-emitter characteristics of figure below , find the dc beta at an operating point ofVCE = 6 V and lc = 2 mA.b. Find the value of a corresponding to this operating point.c. At Vce = 6 V , find the corresponding value of IcEo ·d. Calculate the approximate value of ICBO using the dc beta value obtained in part (a).tle (mA)90μΑ80 μΑ7Is (HA)VCE = 1 VVCE = 10 V70 μΑ6.60 µA10050 µAVCE = 20 V90(Saturation region) 540 μΑ807030 µA6050(Active region)20 µA4023010 µA2010Ig = 0 µA20 VCE (V)1.00.2 0.4 0.6 0.8VRE (V)51015(Čutoff region)ICEO=B !cBO(b)(a)

solutionA Given that VCE=6v ,Ic=2MAFor a, given collector current IC=2MA,thenvalue of base current…

2. a. For the common-emitter characteristics of figure below , find the dc beta at an operating point of VCE = 6 V and Ic 2 mA. b. Find the value of a corresponding to this operating point. C. At VcE = 6 V, find the corresponding value of ICEO - d. Calculate the approximate value of ICRO using the dc beta value obtained in part (a). tlc (mA) 90 µA 80 uA 7 VCE = 1 V VCE = 10 V 70 μΑ 6. 60 μΑ 100 50 µA VCE = 20 V 90 aturation region) 5 40 μΑ 80 70 30 μΑ 60 50 (Active region) 20 µA 40 2 30 10 µA 20 10- Ig = 0 µA 20 VCE (V) 0.2 0.4 0.6 0.8 1.0 VRE (V) 10 15 (Cutoff region) ICEO = BICBO

2. a. For the common-emitter characteristics of figure below , find the dc beta at an operating point of VCE = 6 V and Ic 2 mA. b. Find the value of a corresponding to this operating point. C. At VcE = 6 V, find the corresponding value of ICEO - d. Calculate the approximate value of ICRO using the dc beta value obtained in part (a). tlc (mA) 90 µA 80 uA 7 VCE = 1 V VCE = 10 V 70 μΑ 6. 60 μΑ 100 50 µA VCE = 20 V 90 aturation region) 5 40 μΑ 80 70 30 μΑ 60 50 (Active region) 20 µA 40 2 30 10 µA 20 10- Ig = 0 µA 20 VCE (V) 0.2 0.4 0.6 0.8 1.0 VRE (V) 10 15 (Cutoff region) ICEO = BICBO

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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