9.16 A conductor with cross-sectional area of 10 cm carries a conduction current 0.2 sin 10°t mA. Given that o = 2.5 X 10 S/m and e, = 6, calculate the magnitude of the dis- placement current density.

9.16 A conductor with cross-sectional area of 10 cm carries a conduction current 0.2 sin 10°t mA. Given that o = 2.5 X 10 S/m and e, = 6, calculate the magnitude of the dis- placement current density.

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter4: Transmission Line Parameters

Section: Chapter Questions

Problem 4.4P: One thousand circular mils or 1 kcmil is sometimes designated by the abbreviation MCM75C. Data for...

See similar textbooks

Related questions

Q: 1. Find the capacitance per unit length for the dielectric filled coaxial cable below. Assume length…

A: Given data is - Length=L Inner conductor charge=+Q Outer conductor…

Q: An infinitely long coaxial cable has an inner and an outer conductor of radii "a" and "b"…

A: The long co axial cable: By the boundary condition, Dρ1=Dρ2=Dρ This is treated as a series…

Q: A coaxial cylindrical conductor arrangement has the dimensions a = 1 cm and b = 3 cm. By what value…

Q: A poor conductor is characterized by a conductivity 200 (S/m) and permittivity € = 460. At what…

A: We need to find out angular frequency for given condition

Q: A conducting cylinder with a radius of 1 cm and at a potential of 20 V is parallel to a conducting…

A: Given: r=1cm=0.01m V=20V h=5cm=0.05m εr=4.5

Q: An RG 58 Coaxial Cable, having an inner diameter of 0.6 mm and using an insulator with dielectric…

Q: 2) Consider a coaxial line of length (L=5 m) as shown below. The radii of the inner and outer…

Q: .7 Two long, cylindrical conductors of radii a, and az are parallel and separated by a distance d,…

Q: 06:- A polystyrene dielectric for which (ɛ, = 2.56) if the polarization P = (2/p)ap n c/m² in a…

A: The given data's are, The coaxial conductor radius a=0.8 mm and b=3 mm, A polystyrene dielectric…

Q: a magnetic field of 45 kilolines per sq in. Find the required magnitude farce of 0,38 lb is desired…

Q: If E=12ay at origin due to infinite surface charge :located at

Q: b) A wire, (o=4.1x10' S/m, ɛ, =1) with radius 10 mm has a conduction current flowing through it with…

Q: Use Gauss’s law to derive the expression for the electric field between two uniformly charged large…

A: Given- Two uniformly charged large sheets Surface charge densities in two plates= a and -a To find-…

Q: Question. 1(b): A piece of RG-59B/U Coaxial cable has a nominal capacitance of 0.4 F/m, and 7.5 H…

A: Given Coaxial cable Nominal capacitance =0.4fm Inductance per meter=7.5 h Diameter of inner…

Q: 2- Consider the three dielectric materials listed in the below table. At a given voltage, which…

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

Q: Conducting planes at z = 2 cm and z = 8 cm are held at potentials of -3 V and 9 V, respectively.…

Q: A solid cylindrical aluminum conductor with length in the range of 10km~25 km has a cross sectional…

A: You have asked multiple independent questions. We are authorized to answer one question at a time.…

Q: Two infinite insulated conducting planes maintained at potentials 0 Volts and 9,5 Volts form a…

A: Note : we have assumed the points where it is required to find potential are ϕ values in radian.…

Q: Region x 0 is a dielectric medium (en = 2). If there is a surface charge of 2 nC/m? on the…

A: Given point A = (3 , -2 , 2) and point B = (-4 , 1 , -5) From given three quadrant point draw the…

Q: Q/Let auniform Surface chargedensity of 5nc/a? be present at z=oplane,auniform line charge density…

A: The Potential function for a point charge can be written as : VP = q4πε∘rThe potential function for…

Q: = 2.4ɛ, and V = 300z? V, find: (a) D and p, 5.13 In a slab of dielectric material for which & = (b)…

A: Given that slab of dielectric material for which &E= 2.4E0 V=300Z2

Q: AWI Region y0 is a dielectric medium (e,1 = 2). If there is a sur face charge of p, = 2 n on the…

A: Given : Brief description: Here they defining are defining the materials according to the normal…

Q: A uniform line charge of pe= (V2× 10-/6) C/m lies along the x axis and a uniform sheet of charge is…

Q: 1) A coaxial cable is shown below (the cross section is shown). It consists of a solid inner…

A: The surface charge density on the inner conductor is ρs0 [Cm-2]. This means all the charges will be…

Q: Rule 11. Use the Magwell equation or Gauss's principle to find the magnitude of the electric field…

A: By gauss law , flux leaving the surface is same as charge enclosed. Using above, find the electric…

Q: ind the electric field intensity at the origin if the following charge distributions are resent in…

A: We need to find out the net electric field at given point due to the given charge distribution

Q: TT=3,1416, €o = · 10-9 36 Two infinite insulated conducting planes maintained at potentials 0 Volts…

Q: Determine the capacitance per kilometer of a pair of parallel wires 5 mm in diameter spaced…

A: Capacitance of parallel plate capacitor is given by C = €o A / d A = Area of the wires €o =…

Q: A coaxial cable has a 10 – mm diameter inside conductor and a metallic sheath with an inside…

Q: Two spherical cavities, of radii a and b, are hollowed out from the interior of a (neutral)…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Q.IA. Two region consist of: (1)Region one z>0 consist of dielectric medium (cr-4) (2)Region two z<0…

A: Given data, There are two regions, 1) z>0 is dielectric medium(εr = 4). 2)z<0 is the perfect…

Q: 2. An infinitely long coaxial cable has an inner and an outer conductor of radii "a" and "b"…

A: CAPACITANCE: It is the ability of the conductor to store or hold the charges. Potential…

Q: It is found that E = 60a, + 20a, - 30a, mV/m at a particular point on the interface between air and…

A: Electric field intensity is force per unit charge . E=FQ Coulomb's law states that force between the…

Q: Consider a resistor of resistivity 1.13 x 108Q. m. If an electric field of 13 V/m is applied across…

Q: Determine the capacitance of: (a) a 1-ft length of 35B/U coaxial cable, which has an inner conductor…

Q: Let Er1 = 2.68 for 0 < y < 1.4 mm, Ɛr2 = 2.7 for 1.4 < y < 2.3 mm, and år3 = 4.3 for 2.3 < y < 3.5…

A: A parallel placed plate capacitor can hold a limited value of electric energy before a collapse…

Q: c. Show that the ratio of the amplitudes of the conduction current density and the displacement…

Q: The inner conductor in a coaxial cable has a diameter of 2.5 mm while the outer conductor has an…

Q: Two infinite insulated conducting planes maintained at potentials 0 Volts and 9 Volts form a…

A: Note : we have assumed the points where it is required to find potential are ϕ values in radian. As…

Q: 2) Determine the inductance per unit length of a coaxial cable with an inner radius a and outer…

A: Given We need to derive the inductance of a coaxial cable. Please find the below attachment for…

Q: - Region y0 is a dielectric medium (e, = 2). If there is a surface charge of ps = 2n m² on the…

A: perfect conductor cannot have electric field in it , i.e. electric field in the conductor is zero .…

Q: A piece of RG-59B/U Coaxial cable has a nominal capacitance of 0.8 F/m, and 8.5 H inductance per…

Q: Some unknown material has a conductivity of 106 mho/m and a permeability equal to free space…

A: Skin depth is defined as the distance underneath the surface of a conductor where the value of the…

Q: The radius of the core and the inner radius of the outer conductor of a very long transmission line…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Two homogeneous lossless dielectric mediums with dielectric constants ϵr1=3 and ϵr2=5 are separated…

A: Different materials have different electrical permittivity. Electric field and electric flux density…

Q: 5) Show that the electric potential difference V, between two points in air at radial distonces r,…

A: The electric field intensity due to infinite line charge placed on z-axis is E¯=ρl2πε0ρa^ρ V/m We…

Q: A coaxial cable has radii a= 1 cm, b = 2.5 cm, and lengthL-1m. The space between the two conductive…

A: Given Co axial cable has Radiia=1 cm b=2.5 cmLengthL=1 mDielectricεr=10+rr where r is radial…

Q: In a dielectric material medium with relative dielectric constant & varepsilon; Er = 3, the load of…

A: In a dielectric material medium with relative dielectric constant Er = 3, the load of 5 micro cloumn…

Question

100%

9.16 A conductor with cross-sectional area of 10 cm carries a conduction current 0.2 sin
10°t mA. Given that o = 2.5 x 10 S/m and e, = 6, calculate the magnitude of the dis-
placement current density.
0 17

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 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 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

Each of the three insulators forming a string has a self capacitance of C farad. The shunt capacitance of each insulator is 0-2 C to earth and 0-1 C to line. A guard-ring increases the capacitance of line of the metal work of the lowest insulator to 0-3 C. Calculate the string efficiency of the arrangement : (1) with the guard ring, (ii) without guard ring. [1) 95% (i) 86-13%]
Estimate the dielectric losses in the solid specimen subjected to an alternating field of 40KV/cm, has an absolute permittivity of 4.445 x10-11 and the loss angle of that solid dielectric material is 0.28647at Oman power frequency. And also the same specimen while subjected to 3 KV/cm DC supply with the resistance value of 10 Mega Ohm, then determine the heat generated in the specimen.
A coaxial cable has an inside wire with a 1.2 mm radius and an outside conductor with an inside radius 1.4 mm and an outside radius of 1.7 mm. Take the insulator between the conductors to have a dielectric constant of 8.30. If it is connected across a 95 V de source then what is the energy per length (U/L) of the conductors
A parallel-plate capacitor using a dielectric material having an Pr of 2.2 has a plate spacing of 2 mm (0.08 in.). If another material having a dielectric constant of 3.7 is used and the capacitance is to be unchanged, what must the new spacing be between the plates?
8. Each of the three insulators forming a string has a self capacitance of C farad The shunt capacitance of each insulator is 02C to earth and 0-1 C to line. A guard-ring increases the capacitance of line of the metal work of the lowest insulator to 0-3 C. Calculate the string efficiency of the arrangement: )with the guard ring. (7) without guard ring. 10 95% () 86 13%|
Q5: What is the values of (P.d)min & ( Vbr)min for a gas dielectric with constants A=14, B=362 and Y=0.04/torr.cm
8. Each of the three insulators forming a string has a self capacitance of C farad. The shunt capacitance of each insulator is 0-2 C to earth and 0-1 C to line. A guard-ring increases the capacitance of line of the metal work of the lowest insulator to 0-3 C. Calculate the string efficiency of the arrangement: (i) with the guard ring, (ii) without guard ring. [(i) 95% (ii) 86-13%)
7. Each of three insulators forming a string has self-capacitance of “C" farad. The shunt capacitance of each o h cap of insulator is 0-25 C to earth and 0-15 C to line. Calculate the voltage distribution across each insulator as a pecentage of line voltage to earth and the string efficiency. [ 31-7%, 29-4%, 38-9%; 85-7%]
A solid dielectric specimen of dielectric constant of 4.0 has internal void of thickness 0.05 mm. The specimen is 0.5 cm thick and is subjected to a voltage of 40 kV (rms). If the void is filled with air and if the breakdown strength of air can be taken as 30 kV (peak)/cm, find the voltage at which an internal discharge can occur.
FF: A piece of parallel wire line has a nominal capacitance of 31.5 F/ m, and 9 H inductance per meter. Assume the radius of the conductor is 0.008 meter then find the distance between the two parallel wire lines in milimeter 8:32 PM
In an experiment a solid ceramic insulator is subjected to a voltage of 30 kV (AC-peak) at 50 Hz. The ammeter connected to the insulator in series shows a current of 17.3 mA (AC-peak). If the dissipation factor of the insulator is 0.0005, find the dielectric loss of this insulator in this test if ionization and polarization losses are fully ignored. Assume that the insulator is modelled as a series combination of a resistance and a capacitor. Lütfen birini seçin: a.2.7312 W b.0.3751 W c.1.6330 W d.0.1743 W e.0.2595 W
A standard conductor having a radius of 1 cm. Find the inductance for strandard and hollow conductor both at a distance of 2.5 m and mention which one is higher.