Chapter 14, Problem 69.endDesign the filter in Fig. 14.94 to meet the following requirements:(a) It must attenuate a signal at 2 kHz by 3 dB compared with its value at 10 MHz.(b) It must provide a steady-state output of v。 (t)input v, (t)=4sin(2 × 108t) V.=10 sin(2x 108t+ 180°) V for anRfwwRwwC1+VsFigure 14.94For Prob. 14.69.

Step 1:Point a) indirectly gives a hint that 2kHz is the 3dB cutoff frequency of the givencircuit.…

Answered: Chapter 14, Problem 69. end Design the…

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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Similar questions

6
a) What kind of filter is this? Be as detailed as you can be. b) What is the equation for the transfer function Vo/v; of this filter? c) What is the equation for the break frequency? Vi R₁ www www R₂ VOUT
None
Identify the reason for a nonsinusoidal signal being distorted when it passes through a filter. -The distortion occurs because harmonics are removed or rejected, leaving a different waveshape. -The distortion occurs because harmonics are synchronized, leaving a different waveshape. -The distortion occurs because the signal is modulated, leaving a different waveshape. -The distortion occurs because harmonics are added in the filter, leaving a different waveshape.
Construct the following circuit and answer #1 letters a and b.
(c) Design a series RLC bandpass filter with cutoff frequencies fc₁ = 1 KHz, fcz = 20 KHz, using a 100 resistor. Draw the circuit and label all the components, including circuit values, including input and output. Also draw the magnitude and phase plots for the filter. Amplitude [dB] 50 40 30- Phase [°] 10 of- -10... -20... -30- -40- -50 0.1 180 135 90 C 45 of -45- -90 -135- -180 0.1 1 1 10 10 100 100 1000 1000 10,000 Freq. (Hz) 10,000 Freq. (Hz)
3
In the following figure, R=9kΩ ad Cf=3nF. Vin(t)=5sin(2pi*10khz*t) draw the output waveform Vin and Vo and derive the expression of the Vo(t) as a function of time & Vo(f) as a function of varying signal frequency.
Solve a and c.
+ Preemphasis LHS R signal L RHS signal Frequency doubler Pilot tone (a) + Preemphasis Composite baseband spectrum L+R Pilot tone L-R (DSB-SC) + FM modulator f (kHz) (b) 15 19 23 38 53 Lowpass filter Deemphasis + L Audio amplifier FM discriminator Narrowband filter Frequency doubler Bandpass R Audio ✗ Deemphasis + filter amplifier (c) and (c) FM stereo receiver. FIGURE A.25 FM stereo broadcasting: (a) FM stereo transmitter, (b) spectrum of FM stereo signal,
An RC low-pass filter is shown in the figure. Its purpose is to attenuate higher frequencies while allowing lower frequencies to pass through. A 960-Hz sine-wave signal with rms amplitude of Vrms = 1.9 V is fed into the filter. The values of the components are R = 120 Ω and C = 0.64 μF. A) Find the output rms voltage, in volts.
A passive first order low pass filter is designed in way such that its cut-off frequency is 1 kHz. If the value of the resistance present in the filter circuit is 400 ohm, then what will be the value of the capacitance present in the filter circuit?

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