QUESTION 8 Refer to the voltage divider system of Figure 7. Given ß = 120. %3D i. Compute the value of re. i. Draw the ac equivalent circuit for the network of Figure 7 ii. Express input impedance, Z¡ and output impedance, Zo. iv. Determine the voltage gain, Av= Vout/Vin. Vcc 18 V 3.3 kn R, Co 18 kn o Vo C, 1 µF 1 μΕ R2 RE 4.7 kn 1.2 kn Figure 7

QUESTION 8 Refer to the voltage divider system of Figure 7. Given ß = 120. %3D i. Compute the value of re. i. Draw the ac equivalent circuit for the network of Figure 7 ii. Express input impedance, Z¡ and output impedance, Zo. iv. Determine the voltage gain, Av= Vout/Vin. Vcc 18 V 3.3 kn R, Co 18 kn o Vo C, 1 µF 1 μΕ R2 RE 4.7 kn 1.2 kn Figure 7

EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

Chapter25: Television, Telephone, And Low-voltage Signal Systems

Section25.2: Telephone System

Problem 2R: At what height are the telephone outlets in this residence mounted? Give measurement to center....

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