(b) A coaxial cable with Zo = 140 ohm has the wavelength 1 = 72 cm. Given the a = 0 and Z, = 280 + j182 n, find: i. Reflection coefficient, I ii. Location of voltage maxima 11. Location of voltage minima iv. If the system operated at 5 MHz, find phase velocity, v,

(b) A coaxial cable with Zo = 140 ohm has the wavelength 1 = 72 cm. Given the a = 0 and Z, = 280 + j182 n, find: i. Reflection coefficient, I ii. Location of voltage maxima 11. Location of voltage minima iv. If the system operated at 5 MHz, find phase velocity, v,

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

Related questions

Q: 11. The impedance on the Smith chart can be repeated for each half wavelength . length of the…

A: Lembda/2 line of the transmission line is called as impedance reflector because the value of…

Q: An antenna with a radiation resistance of 48 ohms, a loss resistance of 2 ohms, and a reactance of…

A: Antenna: It is a device that receive or transmit the electromagnetic radio waves. It is situated on…

Q: In a rectangular waveguide for which a=1.5cm, b=0.8 cm, σ=0, ε= 4εo, μ=μo, Hx=2…

A: Note: We are authorized to answer three subparts at a time, since you have not mentioned which part…

Q: In a rectangular waveguide for which a=1.5cm, b=0.8 cm, o=0, ɛ= 4ɛ,, H,=2 sin(a x/a)cos(3 t…

A: From the question the given data is shown below: a=1.5 cm,b=0.8 cm,σ=0,ε=4ε0,μ=μ0…

Q: A 30-m-long lossless transmission line with Z, = 50 2 operating at 2 MHz is terminated with a load…

Q: Problem 1. A parallel-wire air-spaced transmis- sion line operating at 1910 Hz has a phase shift of…

A: Given a parallel wire air spaced transmission line operating at, Frequency, f = 1910 Hz Phase shift,…

Q: In free space, E(z,t) = 50 cos(@t - Bz) a, Vlm. Find the average power in W crossing a circular area…

A: It is given that: Ez,t=50cosωt-βzaxr=2.5 mz=constant

Q: A) microstrip 2-Under which conditions of two unit vectors, the polarization toss factor (PLF) is…

A: Given : In the given question they are discussing about the polarization loss factor in the…

Q: QI/ A lossless coaxial cable of 170 mm long has the parameters L 245 nH/m and C 200 pF/m. The…

A: Given values are -

Q: A 30-m-long lossless transmission line with Z, = 50 0 operating at 2 MHz is terminated with a load…

A: The transmission lines have their own resistance, inductance and capacitance. The transmission lines…

Q: With an aid of a simple diagram explain the construction of a coaxial cable (b) If a load of 50…

A: As per policy, we can submit any one answer in one post. Please submit other questions in new post.…

Q: Q1: A. a lossless transmission line, with a length of 0.22, has an equivalent inductance 2500 time…

A: Given A lossless transmission line and we need to determine the characteristic impedance, load…

Q: QI. A 100 cm long lossless transmission line with characteristics impedance of 50 2 operating at 8…

A: a Reflection coefficientΓ=ZL-ZoZL+Zo =90+j80-5090+j80+50Γ=0.461+j0.307

Q: .A 3-phase, 220 k 50Hz transmission line consists of 1.5 cm radius conductor spaced 2 metres apart…

A: According to the question we have calculate corona loss per km of the line.

Q: A 70 cm long lossless transmission line with characteristics impedance of 50 Ω operating at 5Mhz is…

A: Ans(a) Here; Z0 = 50Ω = characteristics impedance input impedance τ = ZL - Z0ZL + Z0 -------- 1)…

Q: A dispersionless transmission line is one which the wave velocity is not constant as a function of…

A: The above statement is absolutely correct

Q: Problem 1: A lossless transmission line has characteristic impedance Z. 50 2 and its input impedance…

A: Given Few parameters of a lossless transmission line.we need to determine the load impedance…

Q: A transmission line having characteristic impedance 1202 is operating at 5000 * 105 rad/s, the line…

Q: ) A 50 cm length 50 ohms coaxial cable is terminated with an antenna having an impedance of 100 +…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Three phase, 260 kV, 50 Hz transmission line consists of 3.2 cm diameter conductor spaced 0.002 km…

A: In the question, Find the corona losses if 260kV , 50Hz transmission line. Diameter conductor…

Q: A three phase 60HZ, 85kV transmission line consisting of 3 conductors are placed at the corners of a…

A: As per Bartleby guidelines we are allowed to solve only three subparts, please ask the rest again.

Q: A lossless transmission line has a characteristic impedance of Zo= 50 , a load impedance of ZR =…

A: In the above given question we need to calculate the value of reflection coefficient and input…

Q: Problem 2.1 A transmission line of length I connects a load to a sinusoidal voltage source with an…

Q: Q1/ Using the Smith Chart to calculate the variables below: a- Voltage reflected coefficient…

A: Using Smith Chart we need to calculate the variables below: a. Voltage reflected coefficient. b.…

Q: A loss less transmission line of length 3.125m with characteristic impedance 502, is operating on…

A: Note :- As per guidelines we are supposed to answer only three subparts at a time. So, I request you…

Q: A 3-phase, 220 kV, 50 Hz transmission line consists of 11.13 mm radius conductors spaced 6.0 m at…

Q: 11. The impedance on the Smith chart can be repeated for each half wavelength * length of the…

A: From the Question The impedance on the Smith chart can be repeated for each half wavelength length…

Q: A lossless transmission line has a characteristic impedance of Zo= 100 £2, a load impedance of ZR =…

A: Z0=100ΩZR=70+j120Ωf=300 MHzZL=ZRZ0=70+j120Ω100ΩZL=0.7+j1.20Ωλ=cf=c300 MHz=0.999λ≈1mZmin at 0.25λZL…

Q: 2.20 Use the Smith chart to find th accompanying figure: (a) The SWR on the line. (b) The reflection…

Q: A lossless transmission (TL) line has a characteristic impedance of Zo= 100 N, a load impedance of…

A: Note: We are authorized to answer three subparts at a time since you have not mentioned which part…

Q: Problem 1: A lossless transmission line has characteristic impedance Zo = 50 N and its input…

Q: 2-Under which conditions of two unit vectors, the polarization loss factor (PLF) is equal to unity…

A: According to the question we have to discuss about that 2-Under which conditions of two unit…

Q: short antenna line with phase it works to supply a load of 400 kW and a voltage of 11 kV at a…

Q: Question#01: A piece of RG-59B/U Coaxial cable has a nominal capacitance of 0.9 Farad/meter, and 8…

Q: 11. The impedance on the Smith chart can be repeated for each half wavelength length of the…

A: From the Question The impedance on the Smith chart can be repeated for each half wavelength length…

Q: E' E, Eŋ, and E, Medium 1 (ɛ), µ1) Medium 2 (€2, 42) Can be related at z = 0 as follow? a) Equal…

A: Bartleby has policy to solve only first question. For solution of rest question reupload the…

Q: Assume a transmission line with ZL = 85 + j45 Ω and Zo = 30 Ω. If the frequency of the line is…

A: According to the bartleby's guidelines we have to solve only first three subparts of a question so…

Q: A 30-m-long lossless transmission line with Z, = 50 2 operating at 2 MHz is terminated with a load…

A: Wave is function of space and time. Reflection coefficients determine how much wave is is reflected…

Q: Q1: A. a lossless transmission line, with a length of 0.22, has an equivalent inductance 2500 time…

A: As per the guidelines of bartleyby i should answer first three subparts only so Kindly repost other…

Q: Answer all subpart I will thumbs up... Consider a three-phase single circuit transmission line 362…

A: R = 0.1069 ohm/km L = 1.3549 mH/km C = 0.0085 microfarad/km G = 0 transmission line = 362 km long VR…

Q: QUESTION.2. A lossless air transmission line with Z, = 50 N is connected to a complex load composed…

Q: A dispersionless transmission line is one which the wave velocity is not constant as a function of…

A: In this we will write about dispersionless transmission line...

Q: Q5) (A) If the length of the transmission line is one-quarter wavelength (1=2/4). Derive an…

A: Given We need to derive input impedance of quarter wavelength transmission line. Please find the…

Q: Question # 01: A piece of RG-59B/U Coaxial cable has a 950 characteristic impedance and a nominal…

A: Given data, Characteristic impedance, Z=95 Ω Nominal capacitance, C=89 pF/m Diameter of the inner…

Q: he phasor fields of a uniform plane wave of angular frequency w = 1.6 x 10° (rad/sec) in a…

A: Dear student as per our guidelines we are supposed to solve only one question in which it should…

Q: A. If Satellite with a radius of 5.3m trans mitted a message at the frequency of 1.3 MHz to earth…

A: Since you have asked multiple questions, we will solve one question for you. If you want any…

Q: Assume that the antennas in Problem 2.3 are dish antennas such that A = . If the beamwidth factor…

A: The region where the majority of the power is emitted, which is the peak power, is known as the beam…

Q: 4-12. The electric field intensity of the dominant TE10 mode in a lossless rectangular wave- guide…

Concept explainers

Antenna Characteristics

The antenna is an important concept in the domain of electronics and communication engineering. An antenna forms an integral part of many commonly used devices such as wireless modems, routers, game controllers, mobile phones, bluetooth devices, and so on. In simple terms, any wireless communication makes use of antennas to serve the purpose. An antenna, also known by the term 'arial', is an electrical device that converts electrical signals into electromagnetic waves or electromagnetic waves into electrical signals. An antenna contains a transmission line usually made up of co-axial cable, it then receives the signals and converts them into electromagnetic waves, which are then transmitted via space into their required destination. A communication system essentially makes use of two antennas, a transmission antenna, which converts electrical signals into electromagnetic waves, and a receiving antenna, which receives the electromagnetic waves and converts them back into electrical signals.

Question

(b) A coaxial cable with Zo = 140 ohm has the wavelength A = 72 cm. Given the a = 0 and
ZL = 280 + j182 N, find:
i.
Reflection coefficient, I
ii.
Location of voltage maxima
ii.
Location of voltage minima
IV.
If the system operated at 5 MHz, find phase velocity, vp

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 10

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

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

Antenna connected to a 150- lossless line, produces a standing wave ratio of 2.6. Ifmeasurements indicate that voltage maxima are 120 cm apart and that the last maximum is 40 cmfrom the antenna, calculate:(1) The operating frequency(2) The antenna impedance(3) The reflection coefficient. Assume that the phase velocity = c.
a) A 50 cm length 50 ohms coaxial cable is terminated with an antenna having an impedance of 100 + j150 ohms to be operated at 3.5 GHz. The cable is made with inner and outer conductor and dielectric (relative permittivity = 2.56) in between the two conductors. (i) Determine the load reflection coefficient. (ii) Find the standing wave ratio (SWR). (iii) Determine the input impedance of the line. (iv) What can you do to reduce the load reflection coefficient? The antenna in Q.(a) is to be matched to the said 50 Ω coaxial line using single series stub tuner. You are requested to find two solutions using open circuited stub using Smith Chart. (i) Determine the normalized load impedance and plot on the Smith Chart? (ii) Find the two possible distance of the stub from the load. (iii) Find the two possible length of the stub. (iv) Sketch the circuits
Any two transmission mediums (twistted piars, coxial cable, microwave, satalitte, fiber optical).
A transmission line has characteristic impedance of 75 Ω and it is connected to receiver with ??=100−?50 Ω, using smith chart to find:i. Reflection Coefficient;ii. VSWR
Question#01: A piece of RG-59B/U Coaxial cable has a nominal capacitance of 0.9 Farad/meter, and 8 Henry/m inductance per meter. The diameter of the inner conductor as 0.8m, and the dielectric constant of the insulation as 4. Find the diameter of the outer conductor in cm. Assume the line is a lossless line?
A transmission line has an inductance of 4 mH/loop km and a capacitance of 0.004µF/km. Determine, for a frequency of operation of 1 kHz, the phase delay, the wavelength on the line, and the velocity of propagation (in metres per second) of the
A parallel-wire transmission line has separation between conductors equal to four times the conductor diameter. If the dielectric material separating the two conductors is Foam Polystyrene with a velocity factor equal to 0.91, what is the characteristic impedance of the transmission line?
What are reflection and transmission coefficients? Calculate the value of α, β, γ ,η for a rubber at a frequency f=106 Hz. It is given that εr = 3.5, σ=10-16 mhos/m & µr=1.
A piece of RG-59B/U Coaxial cable has a nominal capacitance of 0.4 F/m, and 7.5 H inductance per meter. The diameter of the inner conductor as 0.8m, and the dielectric constant of the insulation as 4.97. Find the diameter of the outer conductor in cm. Assume the line is a lossless line?
Show that in a transmission line terminated with a pure positive reactive charge, the magnitude of the reflection coefficient is always one.
.A 3-phase, 220 k 50Hz transmission line consists of 1.5 cm radius conductor spaced 2 metres apart in equilateral triangular formation. If the temperature is 40°C and atmospheric pressure is 76 cm, calculate the corona loss per km of the line. Take m = 0.85
9. Assume a transmission line with ZL = 85 + j45 Ω and Zo = 30 Ω. If the frequency of the line is 1.5GHz, use the Smith Chart to find: i) the reflection coefficient; ii) the distance to the first voltage maximum; iii) the voltage standing wave ratio; iv) the admittance of the load; v) the position of the short-circuited stub on the main line for a perfect impedance matching; vi) the length of the short-circuited stub. (Show all steps on the Smith chart)