Question 10. Consider H(z) with the zero-pole diagram as shown below. Determine which frequency response is consistent with this zero-pole pattern. + Im Z-plane *0.8) Re *-0.8i Ca) Ce) JT JT IT

Q: Ry = 10kn. If ret = 430 and red = re5 = re7 = 100, determine the lower cutoff frequency f (in kHz) ?…

A: Solution- Given data,Rx=10kΩre1=43Ωre4=re5=re7=10Ω

Q: 4) A block diagram of an Armstrong FM transmitter is shown in the following figure. The parameters…

A:

Q: i) The signal x(t)=sin(2.II.t) is sampled at 4/3 Hz. Sketch the resulting sinusoid, and explain what…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: modulation indexm = 0.5 and the spectrum frequency for AM is shown figure: 6 64 -100-6fm -100…

A:

Q: Plot two cycles of a 25 Hz sine signal, starting at time zero, labeling the time axis at all peaks…

A: Plotting Two Cycles of a 25 Hz Sine Signal To plot two cycles of a 25 Hz sine signal starting at…

Q: Multiple Choice Question (1): (i) A sinusoidal carrier is modulated with a sinusoidal information…

A: Note : According to the guidelines of the company if the questions are not interlinked to each other…

Q: r²+²+ -10-3 For the signals studied in problem 6-3 above, we can approximate the bandwidth of the…

A: Assumption for the message signal ωc=2π×10-7 rad/sec Kf=104π Kp=25π fc=10 MHz From the waveform,…

Q: 21 Write the voltage v,(t) = 4 cos 2t in phasor form. Write the impedance of ¾ H inductor and a…

A: In this question we need to find a impedance of inductor and capacitor and voltage v(t)

Q: Q2) determine the normalized average power in frequency domain of f()= 4cosa00 +30")+2cos(200-90)…

A:

Q: 20A For the current locus diagram shown 20A beside Draw the equivalent electric circuit diagram…

A: Given data, Vs=100∠0°VI1=20∠30°AI2=20AI3=10∠90°A

Q: Q4) (a) Sketch the amplitude spectrum and the psd of the waveform shown in figure below Include at…

A: Solutiona) Consider one periods of waveform:So, for 0<t<1  μsx(t) =103xthere period=1 μs…

Q: Given two branch parallel circuit below. Assumed that Rc is negligible, R1 = 82, X,= 7.53N at f=…

A: In the circuit,  Two parallel branch are connected to the ET  = 30V One is RL branch and another is…

Q: A mass-spring-damper system is shown below and the transfer function is given. Give below-find the…

A: The mechanical system is given ashere

Q: A first-order PLL is operating with zero frequency and phase error when a step in frequency of…

A:

Q: Consider an FM signal f(t)=cos[2nfct+B1 sin2nfjt+B2sin2nfzt].The maximum deviation of the…

A: Given: Fm signal f(t)=cos[2πfct+β1sin2πf1t+β2sin2πf2t] Maximum deviation=?

Q: Note: answer (4) four questions only Q5 Calculate the gain without and with feedback for the FET…

A: given  R1= 100KΩR2 = 25 KΩRL = 15 KΩRD= 12kΩ gm = 4000 ms

Q: subcarrier of 50 kHz is amplitude-modulated by tones of 1.4, 4.1, and 11.4 kHz. The resulting AM…

A: We need to find out number of frequency in modulated signal

Q: Q4) (a) Sketch the amplitude spectrum and the psd of the waveform shown in figure below Include at…

A: According to the question we have to sketch the amplitude spectrum and the psd of the waveform and…

Q: Suppose that 0(t) = wot + t/2 and i«(t) = v2cosw,t i,(t) = v2sinwot i,(t) = -VZcosw,t Note that the…

A: given and

Q: c) An FM modulator is being designed for commercial broadcast of audio frequencies (40 Hz to 4 kHz)…

A:

Q: Problem 2. Given the sinusoidal signal x(t) = 5 cos(2000t – 0.17) determine an expression for the…

A: For the given sampling frequencies Discrete sinusoidal sequence is determined as shown below

Q: . A DT LTI system is described via the following input-output relationship: y[n] + ży[n − 1] = −x[n]…

A:

Q: The time-domain signal shown in the top plot is comprised of the sinusoidal waveforms shown in the…

A: We know that Fourier transform of sin (2*pi*fa*t) is 0.5(dirracdelta (f-fa)-dirracdelta (f+fa)) In…

Q: A series RLC Circuit, shown in the Figure, is energized by a 100 V/4 kHz AC supply. The capacitance…

A: The solution is given below

Q: determine the power at carrier of the antenna resistance one ohm (1 2) Write the AM equation with…

A: We need to calculate power at carrier frequency and modulated signal expression

Q: Problem 6. Given following spectrum X (f), compute discrete-time signal, x[n], in time domain. (1)…

A:

Q: Use the given high-frequency model to represent the equivalent circuit so grow the equivalent…

A: According to the question, we need to draw the high frequency model for the circuit shown below as…

Q: A discrete time signal, X [n] = e0.1n 2 u [n- 2]+ u [n-4] 1. Determine the values of x[n] for each…

A:

Q: [3] Let X(e") be DTFT of x[n]. When the magnitude and phase of X(e") are plotted as below, magnitude…

A:

Q: Question 5. A signal has a double-sided magnitude and phase spectra shown below The Magnitude…

A: We need to find out time domain expression of given Fourier transform and we need to find average…

Q: ! Required information A parallel resonance circuit has a resistance of 2 KQ and half-power…

A:

Q: The diagram below is a representention g a Signak propuyatal 2e a transmission medium, The sipal has…

A: Given s(t) = 5 sin(2πft+45°)(i) Amplitude of signal s(t) is        A=5(ii) at t = 0signal has phase…

Q: A sinusoidal baseband signal with a frequency of 5kHz is transmitted using DSB-LC. The received…

A:

Q: What is the difference between time and frequency domain?

A:

Q: SPM(t) and SE(t) as defined below, are the phase modulated and the frequency modulated waveforms,…

A:

Q: For a series RLC circuit with a sinusoidal input voltage, the amplitude of the current passing…

A: According to the question, we need to find the frequency for the quality factor of the first graph.