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The output characteristics of a transistor in common-emitter configuration can be regarded as straight lines connecting the following points Is = 20 μΑ 50 µA 80 μΑ Vae(V) 1.0 8.0 1.0 8.0 1.0 8.0 Ic (mA) 1.2 1.4 3.4 4.2 6.1 8.1 Plot the characteristics and superimpose the load line for a 1 kn load, given that the supply voltage is 9V and the d.c. base bias is 50 µA. The signal input resistance is 800 n. When a peak input current of 30 µA varies sinusoidally about a mean bias of 50 µA, determine (a) The quiescent collector current (b) The current gain (c) The voltage gain (d) The power gain

The output characteristics of a transistor in common-emitter configuration can be regarded as straight lines connecting the following points Is = 20 μΑ 50 µA 80 μΑ Vae(V) 1.0 8.0 1.0 8.0 1.0 8.0 Ic (mA) 1.2 1.4 3.4 4.2 6.1 8.1 Plot the characteristics and superimpose the load line for a 1 kn load, given that the supply voltage is 9V and the d.c. base bias is 50 µA. The signal input resistance is 800 n. When a peak input current of 30 µA varies sinusoidally about a mean bias of 50 µA, determine (a) The quiescent collector current (b) The current gain (c) The voltage gain (d) The power gain

Introductory Circuit Analysis (13th Edition)
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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The output characteristics of a transistor in common-emitter configuration can be regarded as straight lines connecting the following points IB = 20 μΑ 50 μΑ 80 μΑ VCE(V) 1.0 8.0 1.0 8.0 1.0 8.0 Ic (mA) 8.1 1.2 1.4 3.4 4.2 6.1 Plot the characteristics and superimpose the load line for a 1 ko load, given that the supply voltage is 9V and the d.c. base bias is 50 µA. The signal input resistance is 800 0. When a peak input current of 30 HA varies sinusoidally about a mean bias of 50 µA, determine (a) The quiescent collector current (b) The current gain (c) The voltage gain (d) The power gain
Transcribed Image Text:The output characteristics of a transistor in common-emitter configuration can be regarded as straight lines connecting the following points IB = 20 μΑ 50 μΑ 80 μΑ VCE(V) 1.0 8.0 1.0 8.0 1.0 8.0 Ic (mA) 8.1 1.2 1.4 3.4 4.2 6.1 Plot the characteristics and superimpose the load line for a 1 ko load, given that the supply voltage is 9V and the d.c. base bias is 50 µA. The signal input resistance is 800 0. When a peak input current of 30 HA varies sinusoidally about a mean bias of 50 µA, determine (a) The quiescent collector current (b) The current gain (c) The voltage gain (d) The power gain
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