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Section 7.3: Basic Configurations 7.62 An alternative equivalent circuit of an amplifier fed 7.59 An amplifier with an input resistance of 100 k2, an with a signal source (váps Rug) and connected to a load R, open-circuit voltage gain of 100 V/V, and an output resistance is shown in Fig. P7.62. Here G, is the open-circuit overall of 100 2 is connected between a 20-k2 signal source and a voltage gain, 2-k2 load. Find the overall voltage gain G,. Also find the current gain, defined as the ratio of the load current to the current drawn from the signal source. SIM = Multisim/PSpice; * = difficult problem; ** = more difficult; *** = very challenging; D = design problem 490 Chapter 7 Transistor Amplifiers and R is the output resistance with v set to zero. This is Evaluate R, Aggs and R, for the case R, = 100 k£2, R, = different than R,. Show that I M2, 8. = Which of the amplifier characteristic parameters is most affected by R, (that is, relative to the case with R, = 00)? For R = 100 k2 determine the overall voltage gain, G„ with and without R, present. 100 mA/V, R; = 100 2, and R, = IkN. R, R, +Rig where R, = R_, -~* Also show that the overall voltage gain is 7.64 Calculate the overall voltage gain of a CS amplifier fed with a 1-M2 source and connected to a 10-k2 load. R, G, =G," " R, +R_ The MOSFET has g. = 2 mA/V, and a drain resistance Rp = 10 k2 is utilized. out %3D

Section 7.3: Basic Configurations 7.62 An alternative equivalent circuit of an amplifier fed 7.59 An amplifier with an input resistance of 100 k2, an with a signal source (váps Rug) and connected to a load R, open-circuit voltage gain of 100 V/V, and an output resistance is shown in Fig. P7.62. Here G, is the open-circuit overall of 100 2 is connected between a 20-k2 signal source and a voltage gain, 2-k2 load. Find the overall voltage gain G,. Also find the current gain, defined as the ratio of the load current to the current drawn from the signal source. SIM = Multisim/PSpice; * = difficult problem; ** = more difficult; *** = very challenging; D = design problem 490 Chapter 7 Transistor Amplifiers and R is the output resistance with v set to zero. This is Evaluate R, Aggs and R, for the case R, = 100 k£2, R, = different than R,. Show that I M2, 8. = Which of the amplifier characteristic parameters is most affected by R, (that is, relative to the case with R, = 00)? For R = 100 k2 determine the overall voltage gain, G„ with and without R, present. 100 mA/V, R; = 100 2, and R, = IkN. R, R, +Rig where R, = R_, -~* Also show that the overall voltage gain is 7.64 Calculate the overall voltage gain of a CS amplifier fed with a 1-M2 source and connected to a 10-k2 load. R, G, =G," " R, +R_ The MOSFET has g. = 2 mA/V, and a drain resistance Rp = 10 k2 is utilized. out %3D

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
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Hi i need solved 7.62 on sedra smith

Section 7.3: Basic Configurations 7.62 An alternative equivalent circuit of an amplifier fed 7.59 An amplifier with an input resistance of 100 k2, an with a signal source (váps Rug) and connected to a load R, open-circuit voltage gain of 100 V/V, and an output resistance is shown in Fig. P7.62. Here G, is the open-circuit overall of 100 2 is connected between a 20-k2 signal source and a voltage gain, 2-k2 load. Find the overall voltage gain G,. Also find the current gain, defined as the ratio of the load current to the current drawn from the signal source. SIM = Multisim/PSpice; * = difficult problem; ** = more difficult; *** = very challenging; D = design problem 490 Chapter 7 Transistor Amplifiers and R is the output resistance with v set to zero. This is Evaluate R, Aggs and R, for the case R, = 100 k£2, R, = different than R,. Show that I M2, 8. = Which of the amplifier characteristic parameters is most affected by R, (that is, relative to the case with R, = 00)? For R = 100 k2 determine the overall voltage gain, G„ with and without R, present. 100 mA/V, R; = 100 2, and R, = IkN. R, R, +Rig where R, = R_, -~* Also show that the overall voltage gain is 7.64 Calculate the overall voltage gain of a CS amplifier fed with a 1-M2 source and connected to a 10-k2 load. R, G, =G," " R, +R_ The MOSFET has g. = 2 mA/V, and a drain resistance Rp = 10 k2 is utilized. out %3D
Transcribed Image Text:Section 7.3: Basic Configurations 7.62 An alternative equivalent circuit of an amplifier fed 7.59 An amplifier with an input resistance of 100 k2, an with a signal source (váps Rug) and connected to a load R, open-circuit voltage gain of 100 V/V, and an output resistance is shown in Fig. P7.62. Here G, is the open-circuit overall of 100 2 is connected between a 20-k2 signal source and a voltage gain, 2-k2 load. Find the overall voltage gain G,. Also find the current gain, defined as the ratio of the load current to the current drawn from the signal source. SIM = Multisim/PSpice; * = difficult problem; ** = more difficult; *** = very challenging; D = design problem 490 Chapter 7 Transistor Amplifiers and R is the output resistance with v set to zero. This is Evaluate R, Aggs and R, for the case R, = 100 k£2, R, = different than R,. Show that I M2, 8. = Which of the amplifier characteristic parameters is most affected by R, (that is, relative to the case with R, = 00)? For R = 100 k2 determine the overall voltage gain, G„ with and without R, present. 100 mA/V, R; = 100 2, and R, = IkN. R, R, +Rig where R, = R_, -~* Also show that the overall voltage gain is 7.64 Calculate the overall voltage gain of a CS amplifier fed with a 1-M2 source and connected to a 10-k2 load. R, G, =G," " R, +R_ The MOSFET has g. = 2 mA/V, and a drain resistance Rp = 10 k2 is utilized. out %3D
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