Derive the expression for the gain in the following circuit and propose 2values R1 and R2 so that the amplifier has a gain of 20.R2wwwR1Vin-ww↑ Añadir archivo-Vout

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Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

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Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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11- In the figure shown below a noninverting amplifier have Vi = 2 V, Rr = 500 k2, and R1 = 100 k2. The output voltage will be i. 9V ii. 10v Opang ii. 1IV iv. 12V
9m= 2.2 mA/V, Rs = 4.7 kQ, RD = 5 k0, R₂ = 7 kQ, R₁ = 400 k0, R₂ = 400 ko a) Draw the small-signal equivalent circuit of the amplifier [1 b) Find Rin c) Find Rout d) Find the voltage gain Avl Rin CCI VDD = 12 V R₁ R₂ Rs RD Cc2 KHI www RL
1. Assume that the gm of Q, is 1500 umhos for the amplifier in the following figure. a. Compute. b. If gm = 1500 umho, what is the voltage gain? What is You? d. What is the purpose of C₂? What happens if it is open? C. V 200 mV pp 10 kHz HI 0.1 μF WI Ra 1.0 MO +VDD +15 V RD 6.2 k0 C3 -EE -15 V 9₂₁ 2N5458 l₂ 2N3904 RE 15 ΚΩ 0.1 μF 22 μF
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til Hi Determine the gain and output voltage for this operational amplifier. V1 1V R1 ww 1kQ VCC VSS R2 ww 2kQ2 U1 741
+ Vin Answer: R₁ Check + R₂ What is the voltage gain in V/V for the operational amplifier circuit shown? Assume that the opamp is ideal, and use R1 = 7.1k0 and R2 = 80.5k0. Vout
Subject: Analog Electronic and Circuit Please Solve this question
Allach Pae Browse Local Files Browse Local Files Browse Content Collection QUESTION 2 If the signal to noise ratio (SNR) at the input to an amplifier is 40dB while the SNR at the output to an amplifier is 10d8, what is the Noise Figure for this amplifier? Attach File QUESTION 3 2 Browse Content Collection
For the giv en cascade amplifier below use gm1 = gm2= 0.00334Sand internal resistance of both FET = 100k2, determine the following: 1) Draw the small AC equiv alent circuit for the circuit below 2) Av1 = Vol/Vin 3) Av2 = Vo2/Vo1 4)Av = Av1*Av2 VDD R1 25ka RD1 1ko RD2 1ka R5 SSko C4 Vo2 22µF Q2 2N7000 C2 Vo1 22µF gm = 0.00334 S rd = 100kohm C1 Q1 Vin 5 2N7000 gm = 0.00334 S rd = 100kohm 22µF RL 2ko C3 C5 R2 2ko #22µF R6 2ko RS2 $2ka =22uF RS1 2ko
For the Op.-Amp. circuit below, find the gain for each branch, VOUT equation, draw the resultant output waveform? 5 V VINI 0.5 ms 1 ms R1 3 V VINI OW 5 k N VIN2 R5 0.5 ms 1 ms R2 20 k N VIN2 OW 10 ΚΩ R3 VIN3 OW 20 kΩ 9 V o VOUT VIN3 R4 1 ms VIN4 0W 0.5 ms 20 kN 0.5 ms 1 ms VIN4 -6 V

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Derive the expression for the gain in the following circuit and propose 2 values R1 and R2 so that the amplifier has a gain of 20. R2 www R1 Vin-ww ↑ Añadir archivo -Vout