Q6 The FET shown in Fig. 1.43 has gm = 3.4mS and rd = 100 K2. Find the approximatelower cutoff frequency. Ans: 735.1 Hz.1.5ΜΩ0.02µF25Vis this circuts feedback ora voltage converter, and why isit required to be solve usingapproximate 21 want a detailedexplanation of each2ΚΩ0.02µFHHSolution step youtake.20 ΚΩ330 ΚΩ820ΩΣ1.0µFG40kQ

Step 1: Step 2: Step 3: Step 4:

Answered: Q6 The FET shown in Fig. 1.43 has gm =…

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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

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I need a clear step by step answer please and explanation please on how to obtain the values of Th and Tl and Vl
Given the differential input signal between V1 and V2 is 1mV. calculate the expected peak to peak amplitude of the waveforms at Vout, VO2 and VO1.
Determine the required values of R1, R2, Rc, and RE. Also, determine the expected output voltage if the input voltage is equal to 0.001 Vrms. GIVEN: Zi = 1145.66 ohms Zo = 3.3 Kohms Beta = 80 Vcc = 20V R1 + R2 = 43.7 Kohms Av = 167.43 Ai = 58.13
Please check work…
Figure QI shows the circuit diagram of a "Logarithmic Amplifier". In this circuit the feedback resistor of a normal inverting amplifier is replaced by a silicon diode. Since the current flowing through the diode increases exponentially with the voltage across the diode, the voltage across the diode will be proportional to the logarithm current flowing through it. Hence the output of the circuit is proportional to the logarithm of the input voltage. QI DI RIN Al Figure QI The current flowing through a diode is given by the Shock' y Diode Equat n: 1,=1, (e" =1) where , is the current flowing through the diode g is the charge on the electron (given at the back of the examination sheet) V, is the voltage across the diode K, is Boltzmann's constant (given at the back of the examination sheet) Tis room temperature (given at the back of the examination sheet) Given that /,> 1, an approximate expression for V, as a function of I, is Continued overleaf Page 2 of 9 QI (a) 0) Neglecting any input…
Q4 Consider you have to design a convertor to produce an output voltage of 36 V from a 3.3-V input DC source. The output current is 0.1 A. The design of above convertor should be for the output ripple voltage of 2 percent. The effect of ESR should be considered having relation to the capacitor value by as, rc = 10-5/c Design the convertor subject to above mentioned design requirements and justify why a boost convertor will not be a good choice here.
Output voltage, V, of a microphone is a Gaussian random variable with a mean of OV and variance of 2.8V2. Microphone output is processed by a limiting rectifier with cutoff at OV and +4.2V. (Output below OV is clipped to OV, and output above 4.2 V is clipped to 4.2V.) Random variable L is the output of the limiter: a. What is the CDF of L? b. What is the PDF of L? c. What is the E[L]? 0 L = g(V) = {V 4.2 V 4.2
Prob 1: For each of the 8 circuits below, draw small signal model and calculate Vout/Vin. Vh1 Vh2 are dc voltage sources, and Il is an ideal dc current source. Ignore body effect for all problems. Vino- M3H M₂ VDD (a) →Vb3 Vb2 Vout M₁ →Vb1 J HE VDD M3 (b) - Vout VinM₂ 4M₁ J VDD M3 VinM₂ 4M₁ (c) Vout
A thermocouple with a sensitivity of 0.0225 mV/F is used to measure temperature. The signal from the thermocouple is passed through a non-inverting amplifier as below. Where the resistors R₁ = 9.99k and R₁ =1092. The amplified signal is then passed through an 8 bit A/D converter. If the the full scale voltage is 10V. a. What is the temperature resolution? b. What is the range of temperature can be measured from zero? c. If measuring a temperature of 200° F, what is the voltage indicated by the A/D converter? What is the reading of temperature from the DAQ system? V₁ Op-amp m R
3
The serial data-input waveform (Data in) and data-select inputs (S0 and S1) are shown in Figure Determine the data-output waveforms from D0 through D3.
6. An AC precision integrator is desired for a particular application to perform the operation: Vo'(t) = -1200 Vi(t) dt The primes indicate the ac portions of the respective functions. The lowest frequency other than a possible de component of the input signal is estimated to be 1.5 kHz. Determine a suitable design. 7. A low frequency differentiator is desired for a particular application n to perform the operation Vo(t) = -0.002 dvi(t)/ dt Based on a periodic signal with a frequency of 1 kHz, determine a suitable design. 8. Design an astable 555 timer circuit to produce 1kHz square wave, where TH = 0.35 ms and T₁ = 0.65 ms. Select C = 0.01 UE, Determine R₁ and Ra. 9. Design a monostable 555 timer circuit to produce an output pulse 5 ms wide. 10. Using op amps with Xsat = +/- 13 V, design a square/ triangular wave function generator circuit to generate 2 kHz triangular wave with a peak-to-peak voltage of 12 V. 11. Design a non inverting Schmitt trigger circuit with VT to be adjustable…

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