Homework Answers
Ans:
The closed Loop Voltage gain (Av) of Inverting Amplifier is
- so, Voltage gain of first amplifier is Av = -47/10 = -4.7
- Output Voltage of the first Amplifier = -4.7 x V1
- Similarly, Overall Voltage Gain = -360/24 = -15
Input Resistance:
As Per the Formula
After substituting R1 value in above equation Rin Value will be equals to 10KΩ
Output Resistance:
For Ideal operation Amplifier Out Resistance is Zero.
Add Answer to:
4 O pert output : out stdog 12 end enerey 15 17 itecture rt of PsM is gna7 state : stologtc.vecto...
2. Consider this non-inverting op-amp amplifier This non-inverting amplifier circuit uses an operational amplifier as a...
2. Consider this non-inverting op-amp amplifier This non-inverting amplifier circuit uses an operational amplifier as a building block. Do around. The op-amp's gain is a "little a"), but the overall amplifier's gain is A Cbig A. Derive the value of the output voltage, ve, as a function of the input voltage not confuse the non-inverting amplifier with the operational amplifier that it is built a. and the op-amp's gain a. What is the overall amplifier's gain Avo/v? (20pts) b. We...
Please show all work and answer all part. #1. Consider the ideal op amp circuit below...
Please show all work and answer all part.
#1. Consider the ideal op amp circuit below with R = 192, R, = 212, R2 = 312, I = 0.2A : a) Using circuit laws and properties of op-amps find voltage V, and currents in all resistors. b) Find the gain(s) of the amplifier circuit and explain what kind of gain it is. c) Find the input resistance(s) of the amplifier. d) Find the output resistance of the amplifier
A. (10 pts) Implement the voltage amplifier shown below using an ideal op amp circuit. You have o...
a. (10 pts) Implement the voltage amplifier shown below using an ideal op amp circuit. You have one op amp available for this circuit, and a range of resistors with values from 1 kΩ to 100 ka. Draw the schematic of your op amp circuit, labeling resistor values. Make sure the gain, input resistance, and output resistance of your circuit matches the model in the schematic. R=012 *100v, RL 100 b. (5 pts) Your amplifier circuit should have a frequency...
Miller e Frequency response of eireuits and multiple-stage amplifiers (with feedback) (50) 4. (10...
Miller e Frequency response of eireuits and multiple-stage amplifiers (with feedback) (50) 4. (10) In the following amplifier circuit, the voltage source output resistance R,-2 k2, the op- amp can be considered as an ideal one except that it has a finite open-loop gain of 60 dB and an intrinsic input capacitance of Cn 20 pF. It's connected as an inverting amplifier. a) What frequency characteristic does this circuit have (HP or LP)? b) Design Ce so that the circuit...
I only need number 6 and the answer is not 0.003998 m ohms Figure 1 shows...
I only need number 6 and the answer is not 0.003998 m ohms
Figure 1 shows the linear model of an operational amplifier circuit used in the inverting mode. Components (Rin, Ro and AvVin) shown within the dotted outline are internal to the amplifier "chip." R1 R2 Ro RL Rh Vin Vo V1 Figure . Inverting op amp system 1. Assuming the op-amp is ideal detemine the output voltage Vo given the following circuit component values, RI-9.5k, R2- 13.5k, RL...
Part a and b Design a BJT differential amplifier to provide an output voltage of Vod-0.5...
Part a and b
Design a BJT differential amplifier to provide an output voltage of Vod-0.5 V when the input differential voltage Vid-5 mV. Assume ?-100 and use a current source of mA and Vcc-5 V. Design the amplifier circuit assuming that the transistor currents are equal Design the amplifier circuit without making the assumption of part a. Model your BJT differential amplifier design using LTspice and verify the bias point and gain of the amplifier. Use an ideal current...
Problem 52: (25 points) Operational amplifiers are important building blocks in a wide spectrum of electronic systems such as amplifiers and filters. The concept of feedback control is of central imp...
Problem 52: (25 points) Operational amplifiers are important building blocks in a wide spectrum of electronic systems such as amplifiers and filters. The concept of feedback control is of central importance in understanding the design of operational amplifier circuits. For without feedback, operational amplifiers behave as comparators. This problem shows why it is necessary to connect the output of an operational amplifier to its inverting input. Negative feedback produces a circuit that is BIBO stable. Figure 1(A) shows the circuit...
<Hw 05 01 Chapter 5 10 of 11 Problem 5.48 Review I Constant Part A The...
<Hw 05 01 Chapter 5 10 of 11 Problem 5.48 Review I Constant Part A The op amp in the noninverting amplifier circuit in (Figure 1) has an input resistance of 400 kn, an output resistance of kn, and an open-loop gain of 20.000 Assume that the op amp is operating in its linear region Calculate the voltage gain (v/v). Express your answer using five significant figures. VAXDvec ? > Figure 1 of 1 Submit Becuest Answer Part 6 NON...
Laboratory 1: operation amplifier characteristics A. Objectives: 1. To study the basic characteri...
thanks
Laboratory 1: operation amplifier characteristics A. Objectives: 1. To study the basic characteristics of an operational amplifier 2. To study the bias circuit of an operational amplifier B. Apparatus: 1. DC Power supply 2. Experimental board and corresponding components 3. Electronic calculator (prepared by students) 4. Digital camera (prepared by students for photo taking of the experimental results) 5. Laptop computer with the software PicoScope 6 and Microsoft Word installed. 6. PicoScope PC Oscilloscope and its accessories. 7. Multimeter...
Q1. You are given a 12 V DC power supply. You are expected to develop a voltage divider to achieve a voltage of no...
Q1. You are given a 12 V DC power supply. You are expected to develop a voltage divider to achieve a voltage of nominal 5V value using a pair of resistors from the E 12 range, with the restrition that you are not expected to draw a current of more than 1 mA from the 12 V DC supply i. Develop a simple circuit showing the possible values for each resistor pair, and the range of the DC output possible...
2. Consider this non-inverting op-amp amplifier This non-inverting amplifier circuit uses an operational amplifier as a building block. Do around. The op-amp's gain is a "little a"), but the overall amplifier's gain is A Cbig A. Derive the value of the output voltage, ve, as a function of the input voltage not confuse the non-inverting amplifier with the operational amplifier that it is built a. and the op-amp's gain a. What is the overall amplifier's gain Avo/v? (20pts) b. We...
Please show all work and answer all part.
#1. Consider the ideal op amp circuit below with R = 192, R, = 212, R2 = 312, I = 0.2A : a) Using circuit laws and properties of op-amps find voltage V, and currents in all resistors. b) Find the gain(s) of the amplifier circuit and explain what kind of gain it is. c) Find the input resistance(s) of the amplifier. d) Find the output resistance of the amplifier
a. (10 pts) Implement the voltage amplifier shown below using an ideal op amp circuit. You have one op amp available for this circuit, and a range of resistors with values from 1 kΩ to 100 ka. Draw the schematic of your op amp circuit, labeling resistor values. Make sure the gain, input resistance, and output resistance of your circuit matches the model in the schematic. R=012 *100v, RL 100 b. (5 pts) Your amplifier circuit should have a frequency...
Miller e Frequency response of eireuits and multiple-stage amplifiers (with feedback) (50) 4. (10) In the following amplifier circuit, the voltage source output resistance R,-2 k2, the op- amp can be considered as an ideal one except that it has a finite open-loop gain of 60 dB and an intrinsic input capacitance of Cn 20 pF. It's connected as an inverting amplifier. a) What frequency characteristic does this circuit have (HP or LP)? b) Design Ce so that the circuit...
I only need number 6 and the answer is not 0.003998 m ohms
Figure 1 shows the linear model of an operational amplifier circuit used in the inverting mode. Components (Rin, Ro and AvVin) shown within the dotted outline are internal to the amplifier "chip." R1 R2 Ro RL Rh Vin Vo V1 Figure . Inverting op amp system 1. Assuming the op-amp is ideal detemine the output voltage Vo given the following circuit component values, RI-9.5k, R2- 13.5k, RL...
Part a and b
Design a BJT differential amplifier to provide an output voltage of Vod-0.5 V when the input differential voltage Vid-5 mV. Assume ?-100 and use a current source of mA and Vcc-5 V. Design the amplifier circuit assuming that the transistor currents are equal Design the amplifier circuit without making the assumption of part a. Model your BJT differential amplifier design using LTspice and verify the bias point and gain of the amplifier. Use an ideal current...
Problem 52: (25 points) Operational amplifiers are important building blocks in a wide spectrum of electronic systems such as amplifiers and filters. The concept of feedback control is of central importance in understanding the design of operational amplifier circuits. For without feedback, operational amplifiers behave as comparators. This problem shows why it is necessary to connect the output of an operational amplifier to its inverting input. Negative feedback produces a circuit that is BIBO stable. Figure 1(A) shows the circuit...
<Hw 05 01 Chapter 5 10 of 11 Problem 5.48 Review I Constant Part A The op amp in the noninverting amplifier circuit in (Figure 1) has an input resistance of 400 kn, an output resistance of kn, and an open-loop gain of 20.000 Assume that the op amp is operating in its linear region Calculate the voltage gain (v/v). Express your answer using five significant figures. VAXDvec ? > Figure 1 of 1 Submit Becuest Answer Part 6 NON...
thanks
Laboratory 1: operation amplifier characteristics A. Objectives: 1. To study the basic characteristics of an operational amplifier 2. To study the bias circuit of an operational amplifier B. Apparatus: 1. DC Power supply 2. Experimental board and corresponding components 3. Electronic calculator (prepared by students) 4. Digital camera (prepared by students for photo taking of the experimental results) 5. Laptop computer with the software PicoScope 6 and Microsoft Word installed. 6. PicoScope PC Oscilloscope and its accessories. 7. Multimeter...
Q1. You are given a 12 V DC power supply. You are expected to develop a voltage divider to achieve a voltage of nominal 5V value using a pair of resistors from the E 12 range, with the restrition that you are not expected to draw a current of more than 1 mA from the 12 V DC supply i. Develop a simple circuit showing the possible values for each resistor pair, and the range of the DC output possible...
Most questions answered within 3 hours.
-
The United States government wanted to determine what proportion
of Americans approve of the current president,...
asked 11 minutes ago -
2-N stone is dropped from the top of a cliff. The stone hits the
ground 3...
asked 11 minutes ago -
Vitamins participate in metabolic reactions in their coenzyme
forms . Match the following reactions to the respective...
asked 13 minutes ago -
We have developed a new mobile device and wish to gain insight
into the price that...
asked 35 minutes ago -
12.8 ml of a solution is run into an empty flask, from a buret.
The mass...
asked 27 minutes ago -
Using java:
Use the following starter code:
public class HandsOn01 {
public //// insert your code...
asked 26 minutes ago -
Two speakers are placed along a wall 3 m apart. They are in
phase and emitting...
asked 38 minutes ago -
Determine the magnitude of the complex number z = 3 – j * 4
using the...
asked 32 minutes ago -
Why don’t we give poor people more cash welfare instead of
in-kind transfers like food stamps,...
asked 38 minutes ago -
Two companies, A and B, decide to acquire asset worth $15
million. Company A decides to...
asked 39 minutes ago -
The unknown sample from Part (a) was found to have a mass of
0.7041 g. The...
asked 55 minutes ago -
For the reaction 2 SO3 (g) equilibrium reaction arrow 2 SO2 (g)
+ O2 (g) Kp...
asked 1 hour ago