Q2: A 10KHZ sinusoid is used to frequency modulate a 50-KHz carrier signal and amplitude 10volt, the peak frequency deviation from carrier is 200KHZ. The FM signal is applied to a non-Linear system whose input -output transfer characteristic is e, (t) = 2e? (t). The output is filtered with an ideal bandpass filter having a bandwidth of 20KHZ, centered at 100KHZ.Sketch to scale the resulting line spectrum, Find the modulation index and find total power.

Q2: A 10KHZ sinusoid is used to frequency modulate a 50-KHz carrier signal and amplitude 10volt, the peak frequency deviation from carrier is 200KHZ. The FM signal is applied to a non-Linear system whose input -output transfer characteristic is e, (t) = 2e? (t). The output is filtered with an ideal bandpass filter having a bandwidth of 20KHZ, centered at 100KHZ.Sketch to scale the resulting line spectrum, Find the modulation index and find total power.

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...

See similar textbooks

Similar questions

Discussion: 1. If the (volt/DIV) =5 and the input (20v) plot and discus the result. 2. If the (time /DIV) =1usec and the input frequency is (100KHZ, IMHZ, 10MHZ) plot and discus the result. 3. If the (volt/DIV) =2 and (time/DIV) =0.2msec and the input (4v peak with f= 5KHZ) plot the result. 470 Q Vị 1kn Figure.4 1k0 VI 0.1pf Figure.5
Choose the correct statement that describe the diagram below. 2nfa m(1) f(-)dt FM PM Carrier oscillator (1) -sin @t 90° phase shifter O a. Implementation of: (t) A.cos(2n fet) - Ao(t) sin(2rfet) O b. FM Discriminator Oc Costas PLL Od. Generate a narrowband angle modulated signal Oe. FM and PM narrowband to wideband conversion cos a Ac
[3] Let X(e") be DTFT of x[n]. When the magnitude and phase of X(e") are plotted as below, magnitude phase 0.5T 4 -0.5T.. - IT Express DTFT of x[n-1] in terms of X(e), and plot its magnitude and phase.
2. Prove that , for a radio receiverOutput SNR in dB = Input SNR (dB) - Noise Figure(NF)[You can start the derivation from the relation connecting Noise Figure (NF)and Noise Ratio(F) ] note: the answe will be by hand written.
i need the answer quickly
SOLVE THISSSSSSSSSSSS
Problem A For the Circuit Shown: Derive the equation for the magnitude of the gain. Include a detailed set of steps Begin with the given circuit. Each step should include an explanation (example, circuit analysis theorem, math step). O Va Provide a sketch of the Bode Plot for the magnitude of the gain. Use the two- asymptote representation in addition to other curves and information as needed. Indicate the 3db frequency, the gain in the passband, axis identifiers along with units. For the equation for magnitude of the gain, plug in frequencies 0 Hz and "infinite” Hz (this can be considered several multiples of the 3db frequency). Approximate the magnitude at these 2 frequencies and highlight the frequencies on the Bode Plot. R Vb с
Use the image below to help answers parts a and b.in an LRC type circuit series the inductive reactance is XL=484 ohms. and I=0.8 amps is the measured current amplitude.A) In the inductor determine the amplitude of the voltage.B)If the LRC circuit is at resonance frequency find the capacitive reactance.
(B) The signal Vin(t)-2Cos(2nfit)+2Cs (2nfat), passes through a square-law device where the output signal Voft) is given by V-(Vin)2 and fi-2 KHz and f-6KHz. Calculate the average power at the output of the square-law device.
Compute the eight-point DFT of the sequence x(n) using radix-2 decimation-in-time. Follow exactly the corresponding signal flow graphs and keep track of all the intermediate quantities by putting them on the diagram. x(n)=1/2.sin(pie/4.n),0<=n<=?
very urgent