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Question 6 4 pts A rectangular loop rotates with a constant angular velocity w about one...
19. A rectangular loop is situated in a uniform time-harmonic magnetic field of magnetic flux density...
19. A rectangular loop is situated in a uniform time-harmonic magnetic field of magnetic flux density B(t) = B, sin wt. Vector B is normal to the plane of the loop. The induced electromotive force (emf) in the loop is of the following form: (A) (B) (C) (D) (E) eind(t) = V, sin ot. Lind(t) = -V, cos 20t. Cind(t) = -V. Cind(t) = -Vo cos wt. eind(t) = 0.
2. A loop of N turns of area a rotates with angular velocity w normal to...
2. A loop of N turns of area a rotates with angular velocity w normal to a magnetic field B. At t=0 the plane of the loop is parallel to B, as shown. Find the induced emf. Find the maximum emf for N=17, a=10 cm, B=0.40T,f=60Hz. emf
A rectangular loop rotates with a constant angular velocity about an axis as shown. It makes...
A rectangular loop rotates with a constant angular velocity
about an axis as shown. It makes one complete rotation in 0.03 s.
The magnetic field lines are straight and parallel as shown. They
are perpendicular to the axis of rotation. The lengths are c= 0.5 m
and d= 3.5 m, the strength of the magnetic field is 0.08 T. The
total resistance of the loop is 174 ?.
1. What is the magnetic flux through the loop at the instant...
A circular loop of radius R is rotating with angular speed w to about Z-axis in...
A circular loop of radius R is rotating with angular speed w to about Z-axis in a time-independent magnetic field, given by B = B_0 (cosa i + sina j). At t = 0, the loop lies in the Y-Z plane. Determine the magnetic flux psi and the induced EMF due to the magnetic field across the loop as a function of time.
9. FALLING LOOP A rectangular loop is w in width and very long in height. It...
9. FALLING LOOP A rectangular loop is w in width and very long in height. It is held vertical, initially at rest. The loop has internal resistance R. It is in a region of space where there is a uniform magnetic field of strength Bo which is perpendicular to the plane of the loop. The region of space directly below the loop has no magnetic field in it. When the loop is dropped the magnetic flux will change and the...
The rectangular conducting loop shown in Fig. P6.7 rotates at 6,000 revolutions per minute in a...
The rectangular conducting loop shown in Fig. P6.7 rotates at 6,000 revolutions per minute in a uniform magnetic flux density given by B = ý 50 (mT) º(t) = wt Determine the current induced in the loop if its internal resistance is 0.5 12. 2002 3 cm s Figure 16.7 Proble: 6,7). Rotating loom in a magnetic field
Please, show full solution The loop shown below rotates at a speed of 368 rad/s in...
Please, show full solution
The loop shown below rotates at a speed of 368 rad/s in a uniform magnetic flux of density: B - 50 a 50 ay () At t 0, at)-0. If the resistance of the loop is 0.5Ω, calculate the current flowing in the loop. 3 cm 1 e(t Select one: a. -22.08cos(368.00t) b. 0.00 c.22.08sin(368.00t) d. -22.08[cos(368.00t)-sin(368.00t)] The loop shown below rotates at a speed of 57 rad/s in a uniform magnetic flux of density: B...
7.) (a) A rectangular loop of area 0.1 m2 rotates in a uniform magnetic field of...
7.) (a) A rectangular loop of area 0.1 m2 rotates in a uniform magnetic field of B 2 T. When the angle between the magnetic field and the surface of the loop is 600 and increasing at 1 rad/s, what emf is induced in the loop? (b) The loop has turned further and has stopped with its surface parallel to the magnetic field. If the magnetic field then changes at the rate of 1 T/s, what emf is induced in...
I. A rectangular loop rotates about the z axis at an angular speed of ω-5 rads...
I. A rectangular loop rotates about the z axis at an angular speed of ω-5 rads in a constant magnetic field directed in the y direction of B = 10a) (mwb/m2 or mT) as shown in figure below. Determine the current induced to flow around the loop with direction shown, assuming that the loop is on yz plane at 0. 50 cm 2Ω 20 cm
A 2x6 meter rectangular loop rotates about the x axis is shown below: The angular, w,...
A 2x6 meter rectangular loop rotates about the x axis is shown
below:
The angular, w, of this loop is 15 radians per second. Calculate
the maximum induced EMF around this loop.
8. A 2x6 meter rectangular loop rotates about the 'x' axis, as shown below: 2 m 6 m B = 0.8T The angular velocity, o, of this loop is 15 radians per second. Calculate the maximum induced EMF around this loop.
19. A rectangular loop is situated in a uniform time-harmonic magnetic field of magnetic flux density B(t) = B, sin wt. Vector B is normal to the plane of the loop. The induced electromotive force (emf) in the loop is of the following form: (A) (B) (C) (D) (E) eind(t) = V, sin ot. Lind(t) = -V, cos 20t. Cind(t) = -V. Cind(t) = -Vo cos wt. eind(t) = 0.
2. A loop of N turns of area a rotates with angular velocity w normal to a magnetic field B. At t=0 the plane of the loop is parallel to B, as shown. Find the induced emf. Find the maximum emf for N=17, a=10 cm, B=0.40T,f=60Hz. emf
A rectangular loop rotates with a constant angular velocity
about an axis as shown. It makes one complete rotation in 0.03 s.
The magnetic field lines are straight and parallel as shown. They
are perpendicular to the axis of rotation. The lengths are c= 0.5 m
and d= 3.5 m, the strength of the magnetic field is 0.08 T. The
total resistance of the loop is 174 ?.
1. What is the magnetic flux through the loop at the instant...
A circular loop of radius R is rotating with angular speed w to about Z-axis in a time-independent magnetic field, given by B = B_0 (cosa i + sina j). At t = 0, the loop lies in the Y-Z plane. Determine the magnetic flux psi and the induced EMF due to the magnetic field across the loop as a function of time.
9. FALLING LOOP A rectangular loop is w in width and very long in height. It is held vertical, initially at rest. The loop has internal resistance R. It is in a region of space where there is a uniform magnetic field of strength Bo which is perpendicular to the plane of the loop. The region of space directly below the loop has no magnetic field in it. When the loop is dropped the magnetic flux will change and the...
The rectangular conducting loop shown in Fig. P6.7 rotates at 6,000 revolutions per minute in a uniform magnetic flux density given by B = ý 50 (mT) º(t) = wt Determine the current induced in the loop if its internal resistance is 0.5 12. 2002 3 cm s Figure 16.7 Proble: 6,7). Rotating loom in a magnetic field
Please, show full solution
The loop shown below rotates at a speed of 368 rad/s in a uniform magnetic flux of density: B - 50 a 50 ay () At t 0, at)-0. If the resistance of the loop is 0.5Ω, calculate the current flowing in the loop. 3 cm 1 e(t Select one: a. -22.08cos(368.00t) b. 0.00 c.22.08sin(368.00t) d. -22.08[cos(368.00t)-sin(368.00t)] The loop shown below rotates at a speed of 57 rad/s in a uniform magnetic flux of density: B...
7.) (a) A rectangular loop of area 0.1 m2 rotates in a uniform magnetic field of B 2 T. When the angle between the magnetic field and the surface of the loop is 600 and increasing at 1 rad/s, what emf is induced in the loop? (b) The loop has turned further and has stopped with its surface parallel to the magnetic field. If the magnetic field then changes at the rate of 1 T/s, what emf is induced in...
I. A rectangular loop rotates about the z axis at an angular speed of ω-5 rads in a constant magnetic field directed in the y direction of B = 10a) (mwb/m2 or mT) as shown in figure below. Determine the current induced to flow around the loop with direction shown, assuming that the loop is on yz plane at 0. 50 cm 2Ω 20 cm
A 2x6 meter rectangular loop rotates about the x axis is shown
below:
The angular, w, of this loop is 15 radians per second. Calculate
the maximum induced EMF around this loop.
8. A 2x6 meter rectangular loop rotates about the 'x' axis, as shown below: 2 m 6 m B = 0.8T The angular velocity, o, of this loop is 15 radians per second. Calculate the maximum induced EMF around this loop.
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