i, RL R1 (b)

Q: What is the name of this circuit? O A. B. O C. D. O E. R1 Vin- Integrator Differential Amplifier…

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Q: a. calculate the input dc voltage e12- b. calculate the output dc voltage of the op amp. c. If the…

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Q: Exercise 1-7: - noninverting op-amp has open-loop gain A 1o', feedi aput resistance ra = 20 k2, and…

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Q: In the circuit below, R;= 3 k2 and R, = 12 k2. The supply voltage of the op-amp is Vcc= #15 V. What…

A: Given data: R1=3 kΩR2=12 kΩ For a) Vin=3 V…

Q: Q.5:- a. Design an operational-amplifier circuit using two inverting configurations to produce the…

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Q: Given in Figure la is an operational amplifier used as a summing amplifier that accepts three…

A: Summing amplifier is used to process analog signal.summing amplifier is used in a audio amplifier.…

Q: R, =|1+ -VEE =- 15 V V. out R1 R, R1 = 5.6 k2 V out Vin Vcc =+ 15 V Rin 19) calculate the value of…

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Q: Q6 Calculate the output voltage of a non- inverting op-amp if the feedback resistance Rf is 7.5KO,…

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Q: 1. The input of a voltage follower has a square waveform. Draw the output waveforms (v.) of a…

A: Here it is given that the slew rate of the opamp is 0.25V/µS  it means that the output of the opamp…

Q: Q.1 A certain op-amp has an open-loop gain of 80,000. The maximum saturated output levels of this…

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Q: 100 V battery voltage to 75 V need a da-da circuit to reduce the voltage is heard. Transducer…

A: The given dc-dc circuit is a step-down chopper. The time period of the waveform is determined by the…

Q: Open loop gain of the opamp AOL= 10^5 ; Supply (source) voltages are ±V=±10 Volts. According to the…

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Q: 2. Determine the output voltage of an op-amp for input voltages of V= 200 µV and V, 140 µV. The…

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Q: Q.2 A certain op-amp has an open loop gain of 80,000. The maximum saturated output levels ok this…

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Q: How long does it take the output voltage of an op-amp to go from -10 V to +10 V if * ?the slew rate…

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Q: 4. Figure 4 shows a voltage feedback circuit, estimate the value (a) Ic (b) Vc (c) Ve

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: (b) Identify what is the circuit in Figure 5 and its functionalities? Determine its mathematical…

A: Given: Input resistor R2=1 KΩ Feedback resistor R1=10 KΩ Find : Identify the given circuit ,…

Q: A gain of 6 is required from a noninverting constant-multiplier op-amp circuit. If the input…

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Q: Calculate and solve for the closed loop gain of the following inverting amplifier circuit. R;= 236ko…

A: Fig: Given circuit  Apply KCL at node 'a' Va-VinRin+Va-VoutRf=0∵Va=0…

Q: A certain inverting amplifier has a closed-loop voltage gain of 25. The Op-amp has an oper loop…

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Q: List  any four properties of a practical op amp. 2.In an opamp inverting amplifier circuit,  Rf =…

A: Concept: Inverting amplifier      Gain Av=VoVin=-RfRi   Non inverting amplifier       Gain…

Q: The maximum and minimum output levels of the op-amp are ±12V. R¡ = 10 kN, R2 = 90 kN and v = 1V.…

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Q: D/A and A/D Converters Sw; Sw2 Sws SwA 2R 2R 2R 2R ww R. 2R b2 by b4 b1 Consider the above R-2R…

A: A DAC circuit convert digital data in to equivalent analog data. A ADC circuit convert analog data…

Q: What is the gain of the opamp circuit shown below? Give your answer rounded to 1 decimal place. 10V…

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Q: 168 (b) The midrange open-loop gain of a certain op-amp is reduces this gain by 60 dB. Calculate the…

A: Given: AOL1=168dB After feedback, the open-loop gain reduces by 60 dB so a new open-loop gain will…

Q: Q4) Draw the output waveform for the circuit in figure below. 2- Vin C1 R1 www 1ΚΩ 0.1μF 0 2 4 -2- 1…

A: An ideal inverting op-amp has this property, that the current flowing in both the feedback and input…

Q: 4 A certain op-amp has an open-loop gain of 80,000. The maximum saturated output levels of this…

A: Given , open loop gain Av=80,000           saturation voltage , =±12V          differential…

Q: op-amp are ±12V. R¡ = 10 kN, R2 = 30 kN and v = 1V. Determine the voltage gain in V/V. The maximum…

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Q: 3. Find the values of the input and output impedances in Figure -1. Also, determine the closed-loop…

A: Zin = 3M ohmZout = 150 ohmAoL = 100000

Q: Op-amp Design the circuit to produce an output voltage=10V. Assume Vin= 12v L= ImA Vz= 5.6V R4 Vin…

A: A design question may have multiple solutions depends on standard values, design optimization, and…

Q: 1. Calculate the loop gain of the circuits shown below. Assume the opamp exhibits an open-loop gain…

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Q: Q1. Calculate Vo output voltages for negative feedback 2k 4k ideal opamp circuit. Ideal Opamp…

A: We need to find V+

Q: 1.Current cannot flow to ground through ______ A.an ordinary ground B.a virtual ground C.a…

A: Two terminals of the opamp are said to be virtual short if two terminals of opamp is at same…

Q: Calculate the closed loop gain for the following circuit. Assume A = 0 for both transistors and R, +…

A: Given data, gm1=60 mSgm2=24 mSR1=111 kΩR2=25 kΩRD=1.5 kΩ

Q: In the circuit shown, assume that the opamp is ideal. If the gain (v. / vin) is –12, the value of R…

A: Given circuit is - Given values are - VoVin=-12

Q: The circuit of Figure below uses current- (or shunt-) feedback bias. The Si transistor has ICEO = 0,…

A: Kindly mention the condition which will change after connexcting Re as operating point will shift.

Q: What is the output voltage V, in the circuit shown below? (resistor values are 1 ohm connected to…

A: A very simple question based on opamp inverting amplifier from analog electronics. We are findjng…

Q: Q.3 Determine the approximate values for each of the following quantities in the figure below: (a)…

A: The solution can be achieved as follows.

Q: Question 4 (a) The Op-amp in figure 3 has the following specifications: (i) Input bias current 100…

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Q: 8. If the CMRR of a practical op-amp is 108 dB and the common mode gain is 0.4, the open loop gain…

A: The CMRR of a practical op-amp is 108 dB Common mode gain is Ac=0.4

Q: D/A and A/D Converters Sw Sw2 Sw Sw 2R 2R 2R 2R ww 2R ww R R. R. b2 b3 b4 Consider the above R-2R…

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Q: the closed-loop voltage gain Acl(I) for *: op-amp if figure below R, 100 kN R, Vin O 1.0 kn oVout…

A: The question is from analog electronics

Q: For the op-amp shown in the following figure, the midrange voltage gain is equal to---------. Vin O…

A: Given circuit, Feedback resistance, Rf=500 kΩ Input resistance, Rin=50 kΩ

Q: relative to the input and the amplification gain is determined by the ratio of the feedback resistor…

A: Circuit diagram is given that :

Q: Convert the given the closed loop forward transfer function in figure 2 to state-space…

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Q: Two voltages, +0.6 V and -1.4 V, are applied to the two input resistors of a summation amplifier.…

A: Find the output voltage of given summation amplifier for the given values ?

Q: Q.2 A certain op-amp has an open-loop gain of 80,000. The maximum saturated output levels of this…

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Q: Q.2 A certain op-amp has an open-loop gain of 80,000. The maximum saturated output levels of this…

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Operational Amplifier

An operational amplifier also called op amp is an integrated circuit or analog circuit that takes input as a differential voltage and produces output as a single-ended voltage. It is an IC that can amplify weak electric signals.An op amp has one output pin and two input pins. The basic role of an opamp is to amplify the voltage difference between the two input voltages. It is also used in filtering or to perform mathematical operations or in signal conditioning.