A rectangular loop with current I = 36A is placed in the xy plane in free space as shown below. Find the z-component of the magnetic flux density Bzaz at point P(0, 0, z). The four corners of the rectangular loop are (a, -d, 0), (a, b, 0), (-c, b, 0), (-c, -d, 0). Assume a=5m, b=3m, c=3m, d=2m, z=9m.
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A rectangular loop with current I = 36A is placed in the xy plane in free...
7. (20 points) An asymmetrical rectangular loop with current I = 31A is placed in the xx plane in free space as shown below. The wires are parallel to either x axis or y axis. (a) Derive equations for all components of the magnetic flux density B at point P(X.X.z) from wires (1)-(4). (b) Find numerical values of all components of B at point P(x.Xız) from wire (1). (c) Find numerical values of all components of B at point P(X.X.Z)...
A conducting rectangular loop with small gap with dimensions I and h is placed symmetrical with respect to y axis and is being rotated by y axis with constant angular velocity ??. Its initial position is parallel to xy plane. a) Find induced emf if the magnetic flux density is given as B- Boe. b) Find induced emf if the magnetic flux density is given as B sin(wot) ex 5)
Problem 1 (2 marks) A rectangular loop of conducting wire is rotating around the z-axis as shown in Figure 1. The loop is placed inside a magnetic field with A Z flux density of B = Ba, (Wb/m2) in free space. Given the height of wwww the loop is h (m); the width of the loop is (m) and the rotation W angular velocity is o (rad/s), find the induced emf in the closed loop C Figure Problem 1 (2...
A square loop with side dimensions l lies in the xy plane of a rectangular coordinate system and is centered about the origin. The loop carries a current I that circulates counter clock-wise. Determine an expression for the magnetic flux density vector.
7.11 A rectangular loop carrying 10 A of current is placed on z = 0 plane as shown in Figure 7.32. Evaluate H at (a) (2,2,0) (b) (4,2,0) (c) (4, 8,0) (d) (0,0,2) 10 A 0 FIGURE 7.32 Rectangular loop of Problem 7.11.
The rectangular loop ABCD with AB=0.342m and BC=.248m is located in the xy-plane of the coordinate system. Obtain the flux of the magnetic field B=(0.124i-0.342j +1.12k)T through the loop. Also obtain the angle theta of B (vector) with the normal to the plane of the loop.
Rectangular current loop A current I flows in a square current loop of wire placed on the ry plane and centered about the origin. The lengths of the two sides are a and b (a) Find the magnetic field at any location (0,0, z) on the z-axis. (b) For za, b, what does your expression simplify to? (c) Compare your answer to (b) with the on-axis field for a circular loop at distances much greater than the loop radius.
The 5th page of lecture 24: 2. Consider a circular current loop of radius R placed in the xy plane as shown in the figure. It is centered at the origin and viewed down from the positive z-axis the current, lo, flows anti-clockwise. Radius = R a. In what direction does the magnetic field point at the red point in the figure, Fa? Explain clearly why this is true. current b. Since B-VxA, in which plane does Alie. Explain clearly...
A 20-turn rectangular coil with sides 30 cm and w 10 cm is placed in the y-z plane as shown in Fig. P5.6 (a) If the coil, which carries a current 10 A, is in the presence of a magnetic flux density 5.6 B 2 x 10-2+ $2) (T) determine the torque acting on the coil (b) At what angle is the torque zero? (c) At what angle value is the torque maximum? Determine its 20-turn coil y Figure P5.6...
3. Rectangular current loop A current I flows in a square current loop of wire placed on the ry plane and centered about the origin. The lengths of the two sides are a and b (a) Find the magnetic field at any location (0,0, z) on the z-axis. b) For z a, b, what does your expression simplify to? (e) Compare your answer to (b) with the on-axis field for a circular loop at distances much greater than the loop...