Engineering Electromagnetics
9th Edition
ISBN: 9780078028151
Author: Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher: Mcgraw-hill Education,
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Chapter 13, Problem 13.8P
A transmission line constructed from perfect conductors and an air dielectric is to have a maximum dimension of 8 mm for its cross section. The line is to be used at high frequencies. Specify the dimensions if it is (a) a two-wire line with
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Chapter 13 Solutions
Engineering Electromagnetics
Ch. 13 - The conductors of a coaxial transmission line are...Ch. 13 - Prob. 13.2PCh. 13 - Prob. 13.3PCh. 13 - Find R, L, C, and G for a two-wire transmission...Ch. 13 - Prob. 13.5PCh. 13 - Consider an air-filled coaxial transmission line...Ch. 13 - Pertinent dimensions for the transmission line...Ch. 13 - A transmission line constructed from perfect...Ch. 13 - Prob. 13.9PCh. 13 - Two microstrip lines are fabricated end-to-end on...
Ch. 13 - Prob. 13.11PCh. 13 - Prob. 13.12PCh. 13 - Prob. 13.13PCh. 13 - Prob. 13.14PCh. 13 - For the guide of Problem 13.14, and at the 32 GHz...Ch. 13 - Prob. 13.16PCh. 13 - A parallel-plate guide is partially filled with...Ch. 13 - Prob. 13.18PCh. 13 - Prob. 13.19PCh. 13 - Two rectangular waveguides are joined end-to-end....Ch. 13 - Prob. 13.21PCh. 13 - Consider the TE11 mode in a rectangular guide...Ch. 13 - Prob. 13.23PCh. 13 - Prob. 13.24PCh. 13 - Prob. 13.25PCh. 13 - Prob. 13.26PCh. 13 - Prob. 13.27PCh. 13 - Prob. 13.28PCh. 13 - An asymmetric slab waveguide is shown in Figure...Ch. 13 - A step index optical fiber is known to be single...Ch. 13 - Prob. 13.31PCh. 13 - Prob. 13.32P
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.Similar questions
- For the Figure 6 shown: A 275 -km long, 57 Hz, three-phase, 3-wire, transmission line is composed of stranded conductors in each line with GMR of 9.90-mm. If the distance D in the figure is 1.26 m., What is inductance per line in (mH)? Figure 6 e bo 1.732D D 1.732D 0arrow_forwardA lossless coaxial cable transmission line has L = 200 uH/ft and C = 100 nF/ft. The inner diameter of the outer conductor is 3 cm and the diameter of the inner conductor is 1 cm. What is the dielectric constant of the insulator?arrow_forwardA solid dielectric has an attenuation coefficient of 0.001 m - 1• Calculate the factor by which the amplitude is reduced for a 1-m length of line.arrow_forward
- X=8arrow_forwardA cable has the following primary con- stants: resistance R = 80 22/loop km, conductance, G=2 µS/km, and capacitance C=5 nF/km. Deter- mine, for minimum distortion at a frequency of 1.5 kHz (a) the value of inductance per loop kilometre required, (b) the propagation coefficient, (c) the velocity of propagation of signal, and (d) the wavelength on the line.arrow_forwardThis question is about microwave material. I need a solution as soon as possible, pleasearrow_forward
- A transmission line having a diameter of 2 cm and ur=5 produces an internal inductance 0.060 uH/m. If it is replaced by an ACSR conductor which has ur=8 with the same size than what will be Lint.arrow_forward. Calculate the characteristic impedance per unit length of the coaxial cable (ohms) if the ratio of outer to the inner diameters is 2.5, and the relative permeability of the dielectric set to 4.arrow_forward3. a) i) ii) b) i) ii) Explain the term Transmission Line in electromagnetics. Give two examples of applications for transmission lines. A signal of 10 V is applied to a 50 2 co-axial transmission line terminated in a 200 2 load. Calculate: What is the key difference between circuit theory and transmission line theory? Discuss how we can use circuit theory to explain transmission line theory. i) the voltage reflection co-efficient, ii) iii) d) i) ii) What is the difference between capacitor and supercapacitor? Considering commercial applications, discuss the major challenges posed by supercapacitors in electric vehicles when replacing batteries that are currently used. (Answer should not exceed 150 words) iii) Give three examples of potential applications of supercapacitor. the magnitude of the reflected voltage, the voltage standing wave ratio.arrow_forward
- b) A high-voltage twin-wire transmission line comprises two cylindrical copper conductors running parallel to each other in air. The two conductors are solid, having radius a = 10mm. The spacing between conductor centres D = 100mm One conductor is grounded, and the other conductor raised to 25kV. i) Sketch the electric field and equipotential distribution on a cross-section of the transmission line, labelling the most important features. ii) Calculate the capacitance per unit length of this twin wire line in picofarads per metre. iii) Show that the free charge accumulated on each conductor is approximately ±0.3μC/m.arrow_forwardX=8arrow_forwardThe ratio of the inner conductor perimeter to the outer conductor perimeter of a coaxial cable is 0.4993 and how many structure capacitance pF/m is the insulated coaxial line?arrow_forward
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