A) Find the value of RC if the amplifier works at AvNL = -121

Q: 1) AB-Tech Project requires an amplifier with two inputs V1 & V2 and output Vo = - 3V1+V2 . We…

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Q: 13. For the operational amplifier circuit shown in the following figure: 3R R + R Output 3R The…

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Q: Problem2. A noninverting current amplifier is shown below. Calculate the gain i/i, Take Ri = 8 kn…

A: This question belongs to analog electronics . It is related to operational amplifier (op amp). It is…

Q: A- Calculate the common-mode output voltage and A. voltage gain for the circuit below, where V; =…

A: A

Q: 1-If you have the following Q-point specifications Vp = -5V Ip = 2 mA Vos = 5 V Ay = 4.5 Ipss = 3 mA…

A: A generalized common source amplifier circuit will be DC analysis of the system

Q: Show that the ideal op ampin shown will saturate when Ra=R(±VCC-2vg)3vg.

A: Given circuit, Applying KCL at node n, Applying KCL at node a, By virtual earth concept,

Q: Do you observe any relation between the output at one time constan

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Q: The amplifier circuit below uses an n channel FET with gm =5.21 mS and IDO = 3.93 mA. The resistor…

A: Given  The amplifier circuit below uses an n channel FET with gm =5.21 mS and IDO = 3.93 mA. The…

Q: (c) Using one or more operational amplifiers draw a circuit that will implement the following…

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Q: Q5:for the multistage amplifier circuit shown below find Vo if Vi is 25µV with RL = 1kΩ, RL-o +15 V…

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Q: 3L Calculate the total gain of a cascaded conficguration amplifier with the following gains. 1, -1,…

A: In this question, We need to Calculate the total gain of a cascaded Configuration amplifier A1 = 1,…

Q: Q3: Design a circuit to simulate the following mathematical equation using minimum number of…

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Q: 12Vms Gortz Col12 4ur

A: Summing Amplifier-The summing amplifier is an operational amplifier that is used to combine voltage…

Q: The op amp in the circuit shown is ideal. Find vo in terms of vs.

A: Given an operational amplifier with voltage source connected to the non inverting terminal Assume…

Q: The output resistance (Ro) for the following amplifier is Rsig 100ΚΩ G Vo RL • 200 ΚΩ 5kQ10kn 150 ΚΩ…

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Q: Q5:for the multistage amplifier circuit shown below find Vo if Vi is 25µV with RL = 1kQ, RL=0. %3D…

A: find output voltage for the given multistage CE amplifier ?

Q: An amplifier circuit containing an OpAmp is shown in the circuit below: R1 22ko +1.769V R3 180kO A1…

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Q: Rf 3ΚΩ 12KN In the circuit shown below, assume ideal op-amp. Find Rf such that I = 0: 3ΚΩ 3ΚΩ Vo 3KO

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Q: (c) Using one or more operational amplifiers draw a circuit that will implement the following…

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Q: For the circuit shown below: a- What is the configuration of this amplifier? b- Draw the DC…

A: We need to tell about configuration of the given circuit and DC equivalent of given circuit

Q: a- amplifier? b- What is the configuration of this [ Draw the DC equivalent circuit for the…

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Q: 1 Design an operational amplifier circuit that can be used to produce an output that ranges from 0…

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Q: 2. Calculate the output voltage of an op-amp summing amplifier for the following sets, consider…

A: It is given that: Rf=1 MΩ

Q: The amplifier circuit below uses an n channel FET with gm =5.21 mS and Ipo = 3.93 mA. The resistor…

A: FET is nothing but a field-effect transistor. Electrons are the majority carrier and the holes are…

Q: 9.15 Determine the voltage gain of each common source amplifier below: VDD VDD +9 V +5 V Rp 1.2 k2…

A: Both are CS amplifier whose gain given by  Av= -gm × Rd||RL

Q: For the circuit shown in the following figure. +30 V [Given That: ID=4 mA, IDss = 16 mA, and 3.3 kn…

A: Given ID = 4 mA, IDSS = 16 mA, VGS(off) = - 8 V, rds = 100 Kohm, VDD = 30 V, RD = 3.3 Kohm, RS = 1.5…

Q: For the circuit shown below, assume that the OPAMP is ideal. R R R R Vo 2R Vs o W 2R Which one of…

A: In this question we will find opamp output voltage..

Q: 4.Find the gain vo/vs of the circuit shown below 10K O 10KO Vs Vo 20kQ

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Q: Determine the voltage gain of each common source amplifier in figure below VDD +9 V VDD +5 V RD Rp…

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Q: (b) Design a summing operational amplifier having the following channel gains: Channel 1: AVCL1 = -6…

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Q: The figure shown is an example of summing amplifier circuit. With the given values of R1, R2, R3 and…

A: In this question we will find input voltage v2 for given summing amplifier....

Q: b) Consider the following circuit. The operational amplifier is ideal. i. What is the type of this…

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Q: Prob.6. Design a difference amplifier using op-amp, to give V, = 10 (V- V.) Use minimum uauo 10 k0

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Q: VcC-24V R3 R6 C2 T3 R1 10 uF 2N3904 R4 Vo T2 2N3904 C4 VI 10 uF T1 2N3906 R9 RY 10 ka 3 kn C1 10 uF…

A: The given circuit diagram is shown below, For all the capacitors,Xc=12πfcXc=103π*10≃15.92 Ωthe…

Q: VI -2.000V V+ 20V R1-200k 3.000V R2=500k R3-1 Meg 1.000VW V3 +1V 3.791uV U1 V+ UA741 091 V- 20V RF-1…

A: To find the output voltage of the given summing amplifier

Q: Q3) Design an Inverting Operation amplifier that has input voltage 1v and output voltage -7v.

A: Given, To design an inverting op-amp with input voltage 1 V and output voltage -7 V.

Q: Design an Inverting Operation amplifier that has input voltage 1v and output voltage -7v.

A: An inverting amplifier provides the gain of -R2/R1 and the output voltage is inverted with respect…

Q: Find the voltage gain of the amplifier section. R4 R3 LM324 Vout C2 OU R1 U1A 10k 0.75uF R2 C1 10k…

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Q: R1 Rf V.--R Op-amp If the circuit .. has R1 = 100 kN and Ry= 500 k2, what output voltage results for…

A: Amplifier is an electronic device whose output  is  amplified version of  the input signal. The…

Q: Based on the topic (Multi-stage Amplifiers, Frequency Response of an Amplifier and The Differential…

A: We need to design a voltage amplifier using a 2N2222 transistor, based on the given values.

Q: Given an N-cbannel JFET amplifier with VDD=+18 V, RG=3MN, VGSCOFF) =-8 V, Ioss= 16mA, VDSQ= 6 V and…

A: Given that, VGS,off=-8V VGS=-8V gm=gm0[1-(VGS/ VGS,off) Now, gm0=2IDSS /|VGS,off | =2*16/|-8| gm0=4…

Q: In class A amplifier the output conducts for O 180 degree of the cycle Between 180-360 degree of the…

A: Class A amplifier

Q: VIN3 =2 V R3; Rf=2*R1; VINI = 0.2 V; VIN2= 1 V and (b) Find the output voltage value when R1 =R2 =D…

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Q: Sketch the circuit of summing amplifier using op amp to get Vout= 2V1+ 3V2+5V3.

A: The function is given as, Vout=2V1+3V2+5V3

Q: 4. Calculate the output voltage of an op-amp summing amplifier with the following values: R; 1.5MN,…

A: An operational amplifier is termed as an op-amp. Two inputs, a negative and a positive input is…

Q: 1. An amplifier that operates in the linear region at all times is (a) Class A (b) Class AB (c)…

A: AMPLIFIER : An amplifier, often known as an electrical amplifier or (informally) amp, is a type of…

Q: Determine VGS, ID, and VDS for the amplifier in the figure where ID(on) = 18 mA at VGS = 10V,…

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Q: Figure Q1(d) shows a circuit that has been developed for an electronic communication project. An…

A: From given configuration calculate unknown resistance R2. Gain of the series connected amplifier is…

Power Amplifier

The power amplifier is an electronic amplifier designed to maximize the signal strength of a given input. The input signal strength is enhanced to a high enough level to drive output devices such as speakers, headphones, RF (Radio frequency) transmitters, etc. Unlike voltage / current amplifiers, the power amplifier is designed to drive core loads directly and is used as a storage block in the amplifier series.

Maximum Efficiency Criterion

In every field of engineering, there is a tremendous use of the machine and all those machines are equipped for their popular work efficiency so it very much important for operation engineers to monitor the efficiency of the machine, planning engineers to check out the efficiency of the machine before installing the machine and design engineers to design machine for higher efficiency than and then the utility will procure their products that will ultimately lead to profit and loss of the company. It indicates the importance of efficiency right from the initial stage as manufacturing units, intermediate stage as planning coordinators, and end-users stage as a utility.