B R x x xx x x x x xx x x X X x x X X x X x x xxx x x x x x x x x x x x x x

Q: Given a toroid with 308 turns and 15.34 amperes of current. Determine the amount of flux, in…

A: A toroid is a circular wire mesh as shown in figure below. The radius of the toroid is R and that…

Q: A copper wire with a square cross-section (side length 5.00 µm) is next to an iron wire with a…

A:

Q: When the switch S is toggled to the left, the capacitor C charges through the resistor R. When the…

A: Resistor used for charging VC=ε1-e-tRCR=-tCln1-VCε=-1.30 s8.50 μFln1-755 V1260 V1 μF10-6 F=1.67×105…

Q: A copper wire with a square cross-section (side length 5.00 µm) is next to an iron wire with a…

A: Voltage is produced perpendicular to current and field. This voltage is hall voltage. The effect…

Q: A C, A QUESTION 30 In the figure, R=10.0 k2; R₂ = 15.0 k2;C= 0.400 μF; e = 20.0 V. First, the switch…

A: Given:- R1 = 10 kΩ and R2= 15 kΩ C = 0.40μF ε=20 V The circuit as  First, the switch is closed for…

Q: Suppose a motor connected to 117 V source draws 20.2 A when it first starts. (a) What is its…

A: current = voltage/resistance

Q: The Emf is equal to ξ=46.1V, R=36.4Ω. What is the current flowing through R1 (in A)?

A:

Q: Each of the eight conductors in the figure carries 4.31 A of current into or out of the page. Two…

A: Given:Current flowing through each conductor .Required:Value of the line integral  for path (1) and…

Q: For the following circuit in the figure below consider the direction of the current given. Determine…

A: Ohms law states that: V = IR

Q: An ordinary gold wedding ring is tossed end over end into a running MRI machine with a 4.0 T field.…

A: Write the provided data with the appropriate variables.Here, B is the time spent, R is the…

Q: The square loop in FigureP20.62 is made of wires with atotal series resistance of 10.0 Ω.It is…

A:

Q: A straight rod moves along parallel con- ducting rails, as shown. The rails are con- nected at the…

A:

Q: The figure above stands under a tree during a lightning storm. If lightning comes down the side of…

A: Current flow of electrons Given dh=0.400, I=5000A

Q: A solenoid consists of 4200 turns of copper wire. The wire has a diameter of 0.200 mm. The solenoid…

A: -

Q: In the accompanying figure, the rails, connecting end piece, and rod all have a resistance per unit…

A: Given: Resistance per unit length of all connecting end piece and rod is 2.0 Ω/cm The rod moves to…

Q: In the circuit of the figure & = 1.70 kV, C = 9.50 µF. R = R2 = R3 = 0.750 MQ. With C completely…

A:

Q: The figure below is a cross-sectional view of a coaxial cable. The center conductor is surrounded by…

A: (a) B = u0*I1/(2pi*a) = (4pi*10^-7*1.14)/(2pi*1*10^-3) = 228*10^-6 T = 228 uT upward

Q: Problem 30.31: Figure below is a cross-sectional view of a coaxial cable. The center conductor is…

A:

Q: A plane conducting circular wire loop lies perpendicular to a uniform mag- netic field B, and its…

A:

Q: A battery of a computer has an emf of 12 Volts. The computer uses l=360mA while running. If the…

A: Power: Power consumed by the electrical device is defined as the product of the current flowing…

Q: R Rorso When the switch S is toggled to the left, the capacitor C charges through the resistor R.…

A:

Q: & = 24.0 V 0.10 n R, 5.0 2 R S20 2 E2- 48.0 V R 0.50 2 40 2 R 78 2 Ez- 6.0 V E 36.0 V Write the…

A: Solution: Applying loop rule to the loop akledbca.…

Q: Chapter 27, Problem 065 GO In the figure R₁ = 10.9 kN, R₂ 15.0 kN, C = 0.430 µF, and the ideal…

A:

Q: The figure below is a cross-sectional view of a coaxial cable. The center conductor is surrounded by…

A:

Q: 2a. Find the magnetic field the iron wire exert on the copper wire in μT. (For this part only,…

A:

Q: A charged capacitor of C=38.0 µF is connected to a resistor of R=2.8 MQ as shown in the figure. The…

A: Let a d.c. voltage V be applied (at t=0) by closing a switch S in series R-C circuit (figure given).…

Q: A metal rod makes contact with a partial circuit and completes the circuit. The circuit area is…

A: Given:                    B=0.150 T                     V=2.00 m/s                    R=3.00 ohm…

Q: A copper wire with a square cross-section (side length 5.00 µm) is next to an iron wire with a…

A: Given, The copper wire with a square cross-section ,side length, L = 5.00 µm = 5×10-6 m The iron…

Q: The figure below is a cross-sectional view of a coaxial cable. The center conductor is surrounded by…

A: here we use the Ampere circuital law         I1 =1.20 Amp out of the page    r1 = d = 10-3 m  I 2…

Q: The current intensity passing through the center of the coaxial cable, whose cross-sectional view is…

A: Given, Current I = 1A Current density J=Cr3 and C=2.4×10-3 Am

Q: RAŽ ŽRB В Rc RD ɛ = 12 V, RA = 5 Q, RB = 3 2, Rc = 1 Q, and Rp = 3 2. The switch is open. a) What is…

A:

Q: A square-shaped solenoid with a diameter of 0.2032 mm, is 3.5 meters tall, with 0.75-m long sides.…

A: The given values are,

Q: of 202/cm. The rod moves to the left at v= 4 m/s. If B = 0.75 the current in the circuit (a) when a…

A:

Q: A 2.10 cm x 2.10 cm square loop of wire with resistance 1.00×10-2 has one edge parallel to a long…

A:

Q: The figure below is a cross-sectional view of a coaxial cable. The center conductor is surrounded by…

A: (a) Write the formula for the magnetic field due to a current flowing conductor.

Q: For the circuit in the figure, at t = 0 the switch S is closed with the capacitor uncharged. If C =…

A: Given: At time t = 0 switch S is closed. Capacitance, C = 56×10-6F Resistance, R = 4×103 ohm Voltage…

Q: circular loop with R=1.00×10−2ΩR=1.00×10−2Ω is at the center of a large 120-mm-diameter circular…

A: We know that the formula of the Emf is given as  Emf = dϕdt  where ϕ  is the electric flux is given…

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.