Two Amps are connected in series the first amplifier is an inverting amplifier and the secondamplifier...
Two Amps are connected in series the first amplifier is an inverting amplifier and the secondamplifier is a non-inverting amplifier, which of the following resistors produce a gain of -36?
|
Amp1 (Ri = 300Ω , Rf = 1200Ω) & AMP2 (Ri = 75Ω, Rf = 600Ω) |
||
|
AMP1 (Ri = 400Ω , Rf = 6600Ω & AMP2 (Ri = 600Ω , Rf = 75Ω) |
||
|
AMP1 (Ri = 1260, ΩRf = 6600Ω & AMP2 (Ri = 260Ω, Rf = 6600Ω) |
||
|
AMP1 (Ri = 150Ω, Rf = 600Ω) & AMP2 (Ri = 120Ω, Rf = 1200Ω ) |
Homework Answers
Add Answer to:
Two Amps are connected in series the first amplifier is an
inverting amplifier and the secondamplifier...
The gain of the non-inverting amplifier is set by the values of the resistors connected to the op...
The gain of the non-inverting amplifier is set by the values of the resistors connected to the op- .amp can never be less than 1, even when RB is very high and RT equals 0 A voltage divider is a circuit involving two resistors in series All above is .1 correct Which statement not correct for Ideal operational amplifier Infinite open loop gain AOL for differential .1 .signa Zero gain for the common mode signal .Zero output impedance .noninfinite bandwidth...
Problem 3: a) For the inverting amplifier designed using low noise amplifier AD743 shown on the...
Problem 3: a) For the inverting amplifier designed using low noise amplifier AD743 shown on the bottom of the page with Ri=10kOhm and Rf=220kOhm, what should be the value of the resistor connected to the non-inverting input (R2) to minimize the output offset due to input bias current? b.) Even if the R2 value you calculated is used, could there be an output offset due to a difference between the two input bias currents? What is the maximum value of...
Problem 1: Derive the expression for G Eo/Ei for common amplifier circuits using op-amps (figure ...
Problem 1: Derive the expression for G Eo/Ei for common amplifier circuits using op-amps (figure 6.20 of F&B 5th ed.; figure 6.19 of F&B 6th ed.) a. Non-inverting amplifier (see class notes) b. Inverting amplifier (see class notes) c. Differential amplifier d. Voltage follower Problem 2: A non-inverting amplifier is built using a 1-k2 precision resistors R1 and R2 (see part b from previous problem), which have a tolerance of ±1%. Determine the circuit's gain and the tolerance in the...
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...
1. Using Fourier series expansion, it can be shown that a square wave, x(0), with frequency, fo. can be decomposed into...
1. Using Fourier series expansion, it can be shown that a square wave, x(0), with frequency, fo. can be decomposed into sinusoids using the following formula x(t)-(4/n) Ση: 1,3,5, (1/n) sinCanAO where n is the harmonic number. In this lab, you will approximate the square wave using only the first two harmonics, n-1, 3. The square wave will be approximated by Rt R2 L074 RO Rt Figure I: Non-inverting Summing Amplifier 2. Consider the circuit of a non-inverting summing amplifier...
c) In estimating DC imperfections (input offset voltage, input offset current and the inverting amplifier with...
c) In estimating DC imperfections (input offset voltage, input offset current and the inverting amplifier with nominal gain of -100 using 1 current) of an op-map, an and 10MQ resistors is implemented using the op-amp as shown in Fig 2(a) below R2 10MQ R 100k Vi Vo Figure 2(a): Inverting amplifier Measurements are conducted on the output voltage of the inverting amplifier under the following conditions: (i) the input (V) is open circuited and the output voltage is found to...
2. Design a non-inverting op-amp circuit with two resistors under the following conditions: a. The gain of the ampl...
2. Design a non-inverting op-amp circuit with two resistors under the following conditions: a. The gain of the amplifier must be +10 b. The input range is ± 2V c. The total power consumed by the resistors must be less than 100 mW Show all the calculations required to design the amplifier circuit with the shown specifications.in details Use MULTISIM to create the op-amp circuit and print a fully labelled diagram of the circuits with the voltmeters displays showing both...
(a) Design an inverting amplifier by choosing suitable resistor values for R1 and R2 to produce...
(a) Design an inverting amplifier by choosing suitable resistor
values for R1 and R2 to produce a gain of 5 when both switches
Sw1 and Sw2 are open.
(b) Design the bias input circuit by choosing suitable resistors
R3 and R4 such that the voltage vb will be 0.5V if the
positive power supply of the op-amp is connected to a 5V battery.
Again both switches are open.
(c) Given Sw1 is open, the amplifier is turned on for
enough...
What is the answer to question 23.1? 23.1 Active low-pass filter You can make a low-pass...
What is the answer to question
23.1?
23.1 Active low-pass filter You can make a low-pass filter by putting a capacitor Cr and resistor Rf in parallel for Zj as shown in Figure 23.1. At low frequencies (well below the corner frequency), the feedback impedance is approximately Rf and the gain of a non-inverting amplifier is is 1 +R//R,. At high frequencies (well above the corner frequency),the impedance is approx- imately 1/(jwCs), and the gain of a non-inverting amplifier is...
PLEASE SUMMARIZE AND PARAPHRASE AND EXPLAIN IN A BETTER MANNER THE FOLLOWING: (thank you) Inverter: The...
PLEASE SUMMARIZE AND PARAPHRASE AND EXPLAIN IN A BETTER MANNER THE FOLLOWING: (thank you) Inverter: The non-inverting input terminalis grounded and the inverting terminal is available for connection with a voltage source and aresister. Because this is a linear Op-Amp, there is also a feedback path connection between the output terminal and the inverting input terminal. The mathematical relationship of the constructed Op-Amp is: Vo= -(R2/R1)V Summing Inverter: The summinginverter, like all linear Op-Amps, has a feedback connection between the...
The gain of the non-inverting amplifier is set by the values of the resistors connected to the op- .amp can never be less than 1, even when RB is very high and RT equals 0 A voltage divider is a circuit involving two resistors in series All above is .1 correct Which statement not correct for Ideal operational amplifier Infinite open loop gain AOL for differential .1 .signa Zero gain for the common mode signal .Zero output impedance .noninfinite bandwidth...
Problem 1: Derive the expression for G Eo/Ei for common amplifier circuits using op-amps (figure 6.20 of F&B 5th ed.; figure 6.19 of F&B 6th ed.) a. Non-inverting amplifier (see class notes) b. Inverting amplifier (see class notes) c. Differential amplifier d. Voltage follower Problem 2: A non-inverting amplifier is built using a 1-k2 precision resistors R1 and R2 (see part b from previous problem), which have a tolerance of ±1%. Determine the circuit's gain and the tolerance in the...
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...
1. Using Fourier series expansion, it can be shown that a square wave, x(0), with frequency, fo. can be decomposed into sinusoids using the following formula x(t)-(4/n) Ση: 1,3,5, (1/n) sinCanAO where n is the harmonic number. In this lab, you will approximate the square wave using only the first two harmonics, n-1, 3. The square wave will be approximated by Rt R2 L074 RO Rt Figure I: Non-inverting Summing Amplifier 2. Consider the circuit of a non-inverting summing amplifier...
c) In estimating DC imperfections (input offset voltage, input offset current and the inverting amplifier with nominal gain of -100 using 1 current) of an op-map, an and 10MQ resistors is implemented using the op-amp as shown in Fig 2(a) below R2 10MQ R 100k Vi Vo Figure 2(a): Inverting amplifier Measurements are conducted on the output voltage of the inverting amplifier under the following conditions: (i) the input (V) is open circuited and the output voltage is found to...
2. Design a non-inverting op-amp circuit with two resistors under the following conditions: a. The gain of the amplifier must be +10 b. The input range is ± 2V c. The total power consumed by the resistors must be less than 100 mW Show all the calculations required to design the amplifier circuit with the shown specifications.in details Use MULTISIM to create the op-amp circuit and print a fully labelled diagram of the circuits with the voltmeters displays showing both...
(a) Design an inverting amplifier by choosing suitable resistor
values for R1 and R2 to produce a gain of 5 when both switches
Sw1 and Sw2 are open.
(b) Design the bias input circuit by choosing suitable resistors
R3 and R4 such that the voltage vb will be 0.5V if the
positive power supply of the op-amp is connected to a 5V battery.
Again both switches are open.
(c) Given Sw1 is open, the amplifier is turned on for
enough...
What is the answer to question
23.1?
23.1 Active low-pass filter You can make a low-pass filter by putting a capacitor Cr and resistor Rf in parallel for Zj as shown in Figure 23.1. At low frequencies (well below the corner frequency), the feedback impedance is approximately Rf and the gain of a non-inverting amplifier is is 1 +R//R,. At high frequencies (well above the corner frequency),the impedance is approx- imately 1/(jwCs), and the gain of a non-inverting amplifier is...
Most questions answered within 3 hours.
-
Why are polymers not typically casted into products?
asked 14 minutes ago -
When rolling a die 129 times, what is the probability of rolling
a 6 no more...
asked 31 minutes ago -
4. A call option currently sells for $7.75. It has a strike
price of $85 and...
asked 20 minutes ago -
1.
You need to prepare 10.0 liters of an acid aqueous solution with a
pH of...
asked 22 minutes ago -
Along an aggregate supply curve, if the level of output is less
than the natural level...
asked 23 minutes ago -
By 2025, annual consumption in emerging markets will total $30
trillion and contribute more than ________...
asked 28 minutes ago -
At what point does reformation cease to be a viable option for
those who are oppressed...
asked 32 minutes ago -
Place letters corresponding to amounts in the proper order for
lightest to heaviest samples:
a) 2100...
asked 36 minutes ago -
Consider the multicore processor with 6 heterogeneous cores
labelled C1, C2, C3, C4, C5, and C6....
asked 39 minutes ago -
Document system components according to standards and procedures
(Implement and hand over system components) IT administrative
asked 39 minutes ago -
The college asked 700 students if they wanted a longer spring
break and 600 students said...
asked 39 minutes ago -
Determine the temperature (in Celsius) at which 1.00 mole of an
ideal gas will have a...
asked 1 hour ago