Explanation Calculation: The given diagram is shown in Figure 1 The modified diagram for the circuit shown in part (a) of figure 1 is shown below. The required diagram is shown in Figure 2 The expression for the value of the voltage v 1 = v O is given by, v 1 = v O The open loop gain is large therefore the value of the input v 1 is given by, v 1 = v 2 The expression for the voltage v 2 is given by, v 2 = ( 20 k Ω 40 k Ω + 20 k Ω ) v I = 1 3 v I The expression for the value of the voltage v 2 is given by, v 2 = ( 1 3 ) v I Substitute v O for v 2 in the above equation. v O = ( 1 3 ) v I ........... (1) Substitute 3 V for v I in the above equation. v O = ( 1 3 ) ( 3 V ) = 1 V Substitute − 5 V for v I in equation (1). v O = ( 1 3 ) ( − 5 V ) = − 1.67 V The modifier diagram for the circuit shown in part (b) if figure (1) is shown below. The required diagram is shown in Figure 3 The expression for the value of the voltage v 2 is given by, v 2 = ( 20 k Ω 40 k Ω + 20 k Ω ) v I = 1 3 v I Substitute v O for v 2 in the above equation. v O = ( 1 3 ) v I ........... (2) Substitute 3 V for v I in the above equation. v O = ( 1 3 ) ( 3 V ) = 1 V Substitute − 5 V for v I in equation (2)

Microelectronics: Circuit Analysis and Design

4th Edition

ISBN: 9780073380643

Author: Donald A. Neamen

Publisher: McGraw-Hill Companies, The

See similar textbooks

Question

Chapter 9, Problem 9.53P

To determine

The value of the output voltage.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Chapter 9, Problem 9.52P

Chapter 9, Problem 9.54P

Students have asked these similar questions

A plane wave propagating through a medium with &,,-8 μr = 2 has: E = 0.5 e-j0.33z sin (108 t - ẞz) ax V/m. Determine (a) ẞ (b) The loss tangent (c) Wave impedance (d) Wave velocity (e) H field

2) The phase voltage at the terminals of a balanced three-phase Y-connected load is 2400 V. The load has an impedance of 16+j12 2/6 and is fed from a line having an impedance of 0.10+j0.80 2/6. The Y- connected source at the sending end of the line has a positive phase sequence and an internal impedance of 0.02+j0.16 2/6. Use the a-phase voltage at the load as the reference. a) Construct the a-phase equivalent circuit of the system b) Calculate the line currents IaA, IbB, and Icc c) Calculate the phase voltages at the terminals of the source, Van, Vbn, Vcn- d) Calculate the line voltages at the source, Vab, Vbc and Vca. e) Calculate the internal phase-to-neutral voltages at the source, Va'n, Vb'n, Ve'n,

1) • A balanced three-phase circuit has the following characteristics: Y-Y connected The line voltage at the source is Vab = 120√3(0°V • The phase sequence is positive The line impedance is 2+ j3 2/0 The load impedance is 28 + j37 02/0 a) [4 pts] Draw the single phase equivalent circuit for the a-phase. b) [2 pts] Calculate the line current IaA in the a-phase. c) [4 pts] Calculate the line voltage VAB at the load in the a-phase.

Chapter 9 Solutions

Microelectronics: Circuit Analysis and Design

Ch. 9 - Design an ideal inverting op-amp circuit such that...Ch. 9 - Design an ideal inverting op-amp circuit with a...Ch. 9 - (a) An inverting op-amp circuit is to be designed...Ch. 9 - (a) Design an ideal inverting op-amp circuit such...Ch. 9 - Prob. 9.2TYU Ch. 9 - Consider an inverting op-amp circuit as shown in...Ch. 9 - (a) Design an inverting summing amplifier that...Ch. 9 - Consider an ideal summing amplifier as shown in...Ch. 9 - Design the summing amplifier in Figure 9.14 to...Ch. 9 - (a) Design a noninverting amplifier such that the...

Knowledge Booster

The value of the output voltage.

Solution Summary: The author calculates the value of the output voltage for v_I and the required diagram for the circuit shown in figure 1.

The value of the output voltage.

Want to see the full answer?

Chapter 9 Solutions