Question #7DESIGN15.3 a) Using the circuit in Fig. 15.1, design a low-passfilter with a passband gain of 10 dB and a cutofffrequency of 2.5 kHz. Assume a 2.5 nF capacitoris available.PROBLEMb) Draw the circuit diagram and label all components.北R₂wFigure 15.1 AA first-order low-pass filter.Solution #7P 15.3 [a] K=100/= 3.1623=R₂R₁1(2x)(2500)(2.5 x 10-)1R₂ =WCR₂R₁-K25,464.7913.1623-8052.6212.[b]25 F8053 (225,465=25,464.7912;

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Answered: Question #7 DESIGN 15.3 a) Using 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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Q2 ) a ) Design a broadband parallel bandreject filter with a lower cutoff frequency of 1000 rad / s , a bandwidth of 3000 rad / s , and a passband gain of 10. Use 0.5 uF capacitors b ) Draw the circuit of the filter in ( a ) , c ) Calculate the gain at the center frequency Q3 ) a ) Determine the order of a lowpass Butterworth filter that has a cutoff frequency of 1000 rad / sec and again of no more than -36 dB at 10000 rad / sec . b ) Using 1 kq resistors and ideal op amps , design a circuit that will implement the lowpass Butterworth filter specified in ( a ) The gain in the passband is one c ) Construct the circuit diagram and label all component values
DESIGNPROBLEM_PSPICEMULTISIM Use a 500 nF capacitor to design a bandreject filter, as shown . The filter has a center frequency of 4 kHz and a quality factor of 5. 1. a) Specify the numerical values of R and L. 2. b) Calculate the upper and lower corner, or cutoff, frequencies in kilohertz. 3. c) Calculate the filter bandwidth in kilohertz.
DESIGNPROBLEM_Using a 100 nF capacitor, design a highpass passive filter with a cutoff frequency of 300 Hz. 1. a) Specify the value of R in kilohms. 2. b) A 47 kΩ resistor is connected across the output terminals of the filter. What is the cutoff frequency, in hertz, of the loaded filter?
Consider the low-pass filter , which has a load resistor RL. 1. a) What is the transfer function of the unloaded filter? 2. b) What is the transfer function of the loaded filter? 3. c) Compare the transfer function of the unloaded filter in part (a) and the transfer function of the loaded filter in part (b). Are the cutoff frequencies different? Are the passband gains different? 4. d) If R=330 Ω and L=10 mH, what is the cutoff frequency of the unloaded filter in rad/s? 5. e) What is the smallest value of load resistance that can be used with the filter components in part (d) so that the cutoff frequency of the resulting filter is no more than 5% different from the unloaded filter?
Draw frequency response curve of a bandpass filter whose end frequencies are 0.1 MHz and 0.4 MHz respectively. Consider peak amplitude as 1. Use your own scale and necessary values.
For a 500 W carrier modulated to a depth of 80%, find the total power and % of P.S in each of the following form of AM. 1.)DSB 3. If a transmitter power of 100 W is sufficient for reliable communication over a certain path using SSB, approximately what power level would be required using the H3E. 4. A filter-type SSB generator uses an ideal bandpass filter with a center frequency of 5 MHz and a bandwidth of 2.7 kHz. What frequency should be used for the carrier oscillator if the generator is to produce a LSB signal with a baseband frequency response having a lower limit of 280 Hz.
The cascaded RF filters of a TRF receiver have 590µH inductors. The variable capacitors have a capacitance tuning ratio of 6.5. With these filters, the receiver can tune to a minimum of 500kHz.a. determine the maximum capacitance of the variable capacitors b. determine the minimum capacitance of the variable capacitors c. what is the maximum resonant frequency of the RF filters?
(a) as shown for a maximally flat second-order low-pass filter with fo =25 kHz, using the circuit as shown. Assume C =0.005μF.What is the filter bandwidth? (b) Use frequency scaling to change fo to 50 kHz.
A band-pass filter can be constructed by cascading two Sallen-Key filters of the active high-pass filter and low-pass. The two filters produce a band-pass filter where the low corner frequency, fL = 300 kHz whereas the high-corner frequency, fH = 500 kHz. 1. Calculate the resistances (RA1, RA2, RB1, RB2) for both filters by using these capacitors value, CA1= CA2 = CB1 = CB2 = 7pF. In addition, the value of the resistors must follow these conditions: the resistance in low-pass filter is RA2=2RA1 and in high-pass filter is RB1=3RB2. Answer : RA1 = _____kΩ RA2 = _____kΩ RB1 =_____kΩ RB2 =_____kΩ 2. Calculate center frequency and bandwidth. Answer : Center frequency , f0=_____kHz Bandwidth, BW=_____kHz
Consider the circuit shown . 1. a) What is the transfer function, H(s)=Vo(s)/Vi(s), of this filter? 2. b) What is the cutoff frequency of this filter? 3. c) What is the magnitude of the filter’s transfer function at s=jωc?
Draw the circuit diagram of a second-order highpass filter. Given that R=50 Ω, Q s = 0.5, and f 0 =30 MHz, determine the values of L and C.
By a suitable graphical representation sketch signal voltage (V) against period (t) of an FM System at t ranges from 1sec to 12sec. Taken magnitude of signal voltage to be 10V, 2pifc = 10*108, 2pifm = 3000, carrier deviation is 2.337KHz. please step by step solution. You are required to show work

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