Homework Answers
Add Answer to:
2. A loop of N turns of area a rotates with angular velocity w normal to...
Question 6 4 pts A rectangular loop rotates with a constant angular velocity w about one...
Question 6 4 pts A rectangular loop rotates with a constant angular velocity w about one of its sides as shown in the figure below in a uniform time-invariant magnetic field of flux density B. At t=0 the loop is the plane (x-z). The vector B is in the plane of drawing (y-z). With Eo being a positive constant and T = 21, the induced emf in the loop is of the following form: Question 7 4 pts If the...
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...
2.) (a) A rectangular loop of area 0.15 m2 turns in a uniform magnetic field B-...
2.) (a) A rectangular loop of area 0.15 m2 turns in a uniform magnetic field B- 0.2 T. When the angle between the field and the normal to the loop is ?/2 radians and increasing at 0.6 rad/s, what emf is induced in the loop? (b) A current of 20 mA flows ina single circular loop of 2m circumference. A magnetic field of 1 T is directed parallel to the plane of the loop. What is the magnetic moment of...
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.
A generator is constructed by rotating a coil of N turns in a magnetic field B...
A generator is constructed by rotating a coil of N turns in a magnetic field B at a frequency f. The internal resistance of the coil is R and the cross sectional area of the coil is A. Which of the following statements are true? (Give ALL correct answers, i.e., B, AC, BCD...) A) The maximum induced EMF doubles if the frequency f is doubled. B) The maximum induced EMF doubles if the magnetic field B is doubled. C) The...
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...
A rectangular loop (area = 1.1 m2) turns in a uniform magnetic field, B = 2.6...
A rectangular loop (area = 1.1 m2) turns in a uniform magnetic field, B = 2.6 T. When the angle between the field and the normal to the plane of the loop is pi/2 rad and increasing at 2.1 rad/s, what emf is induced in the loop?
Which letter is correct? 2. A rectangular loop (area 0.15 m2) turns in a uniform magnetic...
Which letter is correct?
2. A rectangular loop (area 0.15 m2) turns in a uniform magnetic field with B -0.20 T. At an instant when the angle between the magnetic field and the normal to the plane of the loop is d2 rads and increasing at the rate of 0.60 rad/s, what is the magnitude of the emf induced in the loop? a. Zero b. 30 mV c. 24 mV d. 18 mV
A rectangular loop (area = 0.250 m2) turns in a uniform magnetic field with B =...
A rectangular loop (area = 0.250 m2) turns in a uniform magnetic field with B = 0.210 T. At an instant when the angle between the magnetic field and the normal to the plane of the loop is π/2 rads and increasing at the rate of 0.530 rad/s, what is the magnitude of the emf induced in the loop? 9.91E–2 V 1.47E–2 V 2.78E–2 V 5.25E–2 V 0
Consider the loop in the figure (Figure 1). The area of the loop is A =...
Consider the loop in the figure (Figure 1). The area of the loop is A = 600 cm2 , and it spins with angular velocity w = 41.0 rad/s in a magnetic field of strength B = 0.220 T. Figy 01 z A 3 B x Part A What is the maximum induced emf if the loop is rotated about the y-axis ? Express your answer with the appropriate units. μΑ ? E = Value Units Submit Request Answer Part...
Question 6 4 pts A rectangular loop rotates with a constant angular velocity w about one of its sides as shown in the figure below in a uniform time-invariant magnetic field of flux density B. At t=0 the loop is the plane (x-z). The vector B is in the plane of drawing (y-z). With Eo being a positive constant and T = 21, the induced emf in the loop is of the following form: Question 7 4 pts If the...
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...
2.) (a) A rectangular loop of area 0.15 m2 turns in a uniform magnetic field B- 0.2 T. When the angle between the field and the normal to the loop is ?/2 radians and increasing at 0.6 rad/s, what emf is induced in the loop? (b) A current of 20 mA flows ina single circular loop of 2m circumference. A magnetic field of 1 T is directed parallel to the plane of the loop. What is the magnetic moment of...
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.
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...
Which letter is correct?
2. A rectangular loop (area 0.15 m2) turns in a uniform magnetic field with B -0.20 T. At an instant when the angle between the magnetic field and the normal to the plane of the loop is d2 rads and increasing at the rate of 0.60 rad/s, what is the magnitude of the emf induced in the loop? a. Zero b. 30 mV c. 24 mV d. 18 mV
Consider the loop in the figure (Figure 1). The area of the loop is A = 600 cm2 , and it spins with angular velocity w = 41.0 rad/s in a magnetic field of strength B = 0.220 T. Figy 01 z A 3 B x Part A What is the maximum induced emf if the loop is rotated about the y-axis ? Express your answer with the appropriate units. μΑ ? E = Value Units Submit Request Answer Part...
Most questions answered within 3 hours.
-
You own a one-year call option to buy one acre of Los Angeles
real estate. The...
asked 3 minutes ago -
calculate [H3O+], pH, [OH], and pOH, .30M HNO3 solution at 25 C.
Ka= very high
asked 12 minutes ago -
What are the definitions of a (security) risk assessment in the
textbook and in Appendix B...
asked 9 minutes ago -
Are there commercial operations using technique magnets for
separation technique? If yes, how much material can...
asked 9 minutes ago -
What type of tools are available to help you evalute
analyze strategic factors? What would you...
asked 12 minutes ago -
Which complex in the electron transport chain does not
contribute to the proton gradient across the...
asked 28 minutes ago -
The EastTN Company sells computer parts through a retail store
that it operates. The firm's comparative...
asked 29 minutes ago -
Use MATLAB:
Use a conditional while loop to find the first factorial that is
greater than...
asked 32 minutes ago -
Many describe estate and gift taxation as “political football.”
Discuss arguments for and against the transfer...
asked 34 minutes ago -
Pine wood has the following composition: 50.31% C,
6.20% H2, 43.08% Oz and 0.41% ash.
(a)...
asked 46 minutes ago -
A toy cannon uses a spring to project a 5.22-g soft rubber ball.
The spring is...
asked 47 minutes ago -
If a firm has an EV of $1,840 million and EBITDA of $377
million, what is...
asked 47 minutes ago