Engineering Electromagnetics
9th Edition
ISBN: 9780078028151
Author: Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher: Mcgraw-hill Education,
expand_more
expand_more
format_list_bulleted
Question
Chapter 12, Problem 12.5P
To determine
(a)
The operating frequency
To determine
(b)
The intrinsic impedance,
To determine
(c)
The value of
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Q7. A sinusoid wave of frequency vm = 10 kHz is used to frequency modulate a carrier wave
of frequency ve = 96 MHz with a a peak frequency deviation Av = 24 kHz.
(a) Does this modulation correspond to narrowband or wideband FM?
(b) Using the plots of Bessel functions in figure Q7 and the recursive relation for Bessel
functions of the first kind,
2n
Jn-1(B) + Jn+1(ß)
Jn(B)
or otherwise, determine the relative amplitude of the the carrier and the significant
sidebands.
(c) Sketch the power spectrum of this FM waveform.
(d) State Carson's rule for determining the number of significant sidebands.
(e) What is the maximum bandwidth given by Carson's rule for this modulated waveform?
(f) Compare the bandwidth of your calculated power spectrum in part (c) with the maxi-
mum bandwidth given by Carson's rule.
(g) What is the equivalent AM modulation index obtained if this signal is demodulated
with a high-pass RC filter discriminator?
1.0
Jo(x)
0.8 -
J1(x)
0.6
0.4
0.2
0.0
6.
7.
10
()
-0.2
1
-0.4…
Q6
Please explain answer..
Chapter 12 Solutions
Engineering Electromagnetics
Ch. 12 - Prob. 12.1PCh. 12 - Prob. 12.2PCh. 12 - A uniform plane wave m region 1 is normally...Ch. 12 - Prob. 12.4PCh. 12 - Prob. 12.5PCh. 12 - In the beam-steering prism of Example 12.8,...Ch. 12 - The semi-infinite regions z 0 and z 1m are free...Ch. 12 - Prob. 12.8PCh. 12 - Prob. 12.9PCh. 12 - Prob. 12.10P
Ch. 12 - Prob. 12.11PCh. 12 - Prob. 12.12PCh. 12 - Prob. 12.13PCh. 12 - Prob. 12.14PCh. 12 - Prob. 12.15PCh. 12 - Prob. 12.16PCh. 12 - Prob. 12.17PCh. 12 - Prob. 12.18PCh. 12 - You are given Four slabs of lossless dielectric,...Ch. 12 - Prob. 12.20PCh. 12 - Prob. 12.21PCh. 12 - Prob. 12.22PCh. 12 - Prob. 12.23PCh. 12 - Prob. 12.24PCh. 12 - Prob. 12.25PCh. 12 - Show how a single block of glass can be used to...Ch. 12 - Prob. 12.27PCh. 12 - Over a small wavelength range, the refractive...Ch. 12 - Prob. 12.29PCh. 12 - Prob. 12.30P
Knowledge Booster
Similar questions
- Q7. A sinusoid wave of frequency vm = 10 kHz is used to frequency modulate a carrier wave of frequency vc = 96 MHz with a a peak frequency deviation Ay = 24 kHz. (a) Does this modulation correspond to narrowband or wideband FM? (b) Using the plots of Bessel functions in figure Q7 and the recursive relation for Bessel functions of the first kind, 2n Jn-1(B) + Jp+1 (B) = (6) or otherwise, determine the relative amplitude of the the carrier and the significant sidebands. (c) Sketch the power spectrum of this FM waveform. (d) State Carson's rule for determining the number of significant sidebands. (e) What is the maximum bandwidth given by Carson's rule for this modulated waveform? (f) Compare the bandwidth of your calculated power spectrum in part (c) with the maxi- mum bandwidth given by Carson's rule. (g) What is the equivalent AM modulation index obtained if this signal is demodulated with a high-pass RC filter discriminator? 1.0 Jo(x) 0.8 J1 (x) - 0.6 0.4 - 0.2 0.0 5/ 7 8 () -0.2 1 3…arrow_forward! Required information A parallel resonance circuit has a resistance of 2 KQ and half-power frequencies of 84 kHz and 92 kHz. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Determine the capacitance. The value of the capacitance is nF.arrow_forwardImagine a two-dimensional system in which a sinusoidal waveform is excited at the exact center of a circular plate. The standing wave pattern is established when the excited wave two-dimensionalwaveforms for a stable equilibrium pattern of constructive and destructive interference with the reflected waves from the edge of the circular plate. Draw what you expect the standing wave patterns to look like in this two-dimensional system for increasing resonant harmonics, n. Explain what characteristics of the oscillating plate affect the value of those resonancefrequencies, and what geometric properties of the plate affect the patterns.arrow_forward
- In the square wave signal in the figure, the duration of 1 is 0.6ms and the period is 1ms; a) What is the average DC value of the signal? b) Interpret the given signal equation? c) 1.2. and amplitude values of the 3rd harmonic signals. Calculate, draw the frequency spectrum. d) Draw the frequency domain.arrow_forwardfind the of GCJW) for hiven modulus when (Sti)s(s+ 0.6) s(Sto.6) SIS+D. 6 Answer to 2. d.P.arrow_forwardtransmission medium, The soipnal 6) has atrequencr The diagram below is a refresentation. transmission medium, The propagstal a Signal has å freguencyD), acer The phase angle O and the pariod is t If sCt) = Ssinca TfEt 45) cangle Af Time 2TL 37 47 find the amplitude of The Signal i khat is the phase alue o o i Cakulate the Kalue of E e the snal at a period tzo period t-o in find the Take Y as 3xlo E and f the walcelengthl = 1550nm. it J(=180° $ Amplitnadearrow_forward
- Qualitative AC Circuits R 1. Consider reading the voltage across the capacitor in the drawn circuit'. Here the voltage v. across the capacitor can be taken as the output of EO Frequency w Vout = ve the circuit. Will the output of this circuit be larger for high frequency input or low frequency input? Explain why.arrow_forwardi know b and d is true, idk about the restarrow_forwardI need the answer as soon as possiblearrow_forward
- Find cut.off frequency.arrow_forwardSuppose we are building a radio receiver with an R-L-C circuit. We would like to receive radio signals of 1 MHz or 1,000,000 Hz, but not any neighboring frequencies (higher or lower). In other words, we want low impedance at 1,000,000 Hz, and high impedance at other frequencies. How might we adjust R, L, and C to optimize this circuit?arrow_forwardQ3)A-(1) Sketch the amplitude spectrum and psd of the waveform shown in figure (2). Include at least 10 harmonics in your plots. (2) Using the power spectral density, find the normalized average of signal that is contained in the frequency interval 1.5 to 6.5 MHZ 1 mv x(1) -Miss lu sec 2 μ sec By trigonometric fourior seriesarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)Electrical EngineeringISBN:9780133923605Author:Robert L. BoylestadPublisher:PEARSON
Delmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage Learning
Programmable Logic ControllersElectrical EngineeringISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Fundamentals of Electric CircuitsElectrical EngineeringISBN:9780078028229Author:Charles K Alexander, Matthew SadikuPublisher:McGraw-Hill Education
Electric Circuits. (11th Edition)Electrical EngineeringISBN:9780134746968Author:James W. Nilsson, Susan RiedelPublisher:PEARSON
Engineering ElectromagneticsElectrical EngineeringISBN:9780078028151Author:Hayt, William H. (william Hart), Jr, BUCK, John A.Publisher:Mcgraw-hill Education,
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:PEARSON
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Cengage Learning
Programmable Logic Controllers
Electrical Engineering
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:9780078028229
Author:Charles K Alexander, Matthew Sadiku
Publisher:McGraw-Hill Education
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:9780134746968
Author:James W. Nilsson, Susan Riedel
Publisher:PEARSON
Engineering Electromagnetics
Electrical Engineering
ISBN:9780078028151
Author:Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:Mcgraw-hill Education,