

Q1) [50 points] Infinitely long wire is placed onto y-axis and right angled trapezoid frame is...
It
is a basic electromagnetic fields question. can you help me?
Infinitely long wire is placed onto y-axis and right angled trapezoid frame is placed onto xy-plane as in Figure 1. 11 and 12 currents flow into the wire and the frame respectively with the shown directions Calculate the net force acting on the frame. Figure 1 a/ /2
Infinitely long wire is placed onto y-axis and right angled trapezoid frame is placed onto xy-plane as in Figure 1. 11...
Two infinitely long parallel wires carry current in -k direction the wire that intersect xy plane on the x-axis at x= -3m carries 20A of current. The second wire intersects xy plan at x=+3m and carries 40A. Find the y component of the total magnetic field on y axis at y =4 Find the force per meter
Wire 1 and wire 2 are in the xy plane and they are parallel to the y axis as shown in the figure. Wire 1 is at x = 0, and wire 2 is at x = 8.00 cm. The currents running through them are i1 = 3.00 A and 12 = 5.00 A, and their directions are shown in the figure. Wire 3 is also in the xy plane, is parallel to the other two wires, and has a...
A long wire carrying IA = 4.0 A of
current perpendicular to the xy-plane intersects the
x-axis at x=−2.0cm . A second, parallel wire
carrying IB = 3.5 A of current
intersects the x-axis at x=+2.0cm . (As
illustrated in the figure, the two currents are either into or out
of the page.)
At what point on the x-axis is the magnetic field zero
if the two currents are in opposite directions?
IA +2 B 2
641 54 (4,2). An infinitely long wire carries a current of 5.0 A along the x-axis and another infinitely long wire carries a 6.0 A current along the y-axis as shown in the figure. What is the magnitude of the resulting magnetic field at the point P, located at x = 4.0 m and y-2.0m? 0.10 HT O 0.20 T O 0.30 MT O 0.58 UT O 0.80 LT
a) The transformer shown in Figure B2.1 consists of an infinitely long wire along the z-axis carrying a current I-cos ot, which couples to an iron toroid centred on the origin (0, 0, 0) and lying in the x-y plane. The iron toroid has a 100 turns coil tightly wound around it which induces a voltage Vemf as shown in Figure B2.1 The permeability of the iron toroid is r, and it has an outer radius of b, inner radius...
A rectangular loop of wire is placed midway between two long
straight parallel conductors as shown. The conductors initially
carry currents I1
I
1
and I2
I
2
as indicated. Both currents can be assumed to be positive
(i.e. conventional currents initially flow in the directions as
depicted in the figure). If current I1
I
1
is decreasing at a constant rate given by dI1dt
d
I
1
d
t
= -1.0 mA/s and I2
I
2
is constant, then...
6. Imagine the r-axis is an infinitely long heavy wire of uniform density. The gravitational force it exerts on a unit mass placed at a point (w, z) (0,0) in the plane is given by where c is a positive constant. Taking c = 1, find by direct calculation of the line integral (that is, by using a parameterisation of the path C) the work done by the gravitational field in moving a unit mass along each of the following...
5. Two long straight wires are in the xy plane and parallel to the y axis. One wire is at x=10 cmand the other is on the y axis. The current in each wire is 1.5 A and the directions are shown in the figure. The magnetic field on x axis at x=20 cm is a) - 5 x 10-7 Tk. c)-15 x 108 T j. b) 5 x 10-7Tk. d) 1.5 x 108 Ti. 05 A 10 cm 0.5...
1. Two infinitely long parallel wires are situated at x = +1 meter along the x-axis as shown in the figure. They each carry a current of 1 ampere the wire on left out of page the wire on the right into page. A point P is located at y = 1 meter on the y-axis. a. Make a qualitative sketch labeling the magnetic field vector at point P from each wire, and the total magnetic field vector at point...