A coil of 100 turns is in the rectangular shape having two sides of 10.0 cm and 40.0 cm. The coil rotates with the frequency f=120 rpm in a region which has a uniform magnetic field of I T that is perpendicular to that axis of rotation of the coil (see the figure). What is the maximum voltage induced in the coil? ( = NBAo sin ot)

A coil of 100 turns is in the rectangular shape having two sides of 10.0 cm and 40.0 cm. The coil rotates with the frequency f=120 rpm in a region which has a uniform magnetic field of I T that is perpendicular to that axis of rotation of the coil (see the figure). What is the maximum voltage induced in the coil? ( = NBAo sin ot)

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

A 500-turn coil of area 0.00200 m^2 is rotated in a 2.00 T magnetic field. At what frequency, f, must the coil be rotated so that the generator produces a voltage amplitude of 250.0 V? Then, if this generator is to be used to power a device which requires a voltage amplitude of 750.0 V, what is the turns ratio of the transformer required to get the appropriate input voltage? What current is transferred to the device if the generator produces 1.00 A of current? Please also explain and show the steps you used to get there/the physics behind why/how you got to the answer to help me better understand. Thank you soo much. Also, the work and the explanation or most important because I already have the correct answer - I'm just unsure of how to get there.
A coil of 2000 turns, each of area 0.02m² is kept in a uniform field of magnetic induction 4 x 10T, If coil rotates with speed of 1200 r.p.m. about an axis in the planė of the coil and perpendicular to the magnetic induction. Calculate the peak value of the e.m.f. Also write the equation of an instantenous e.m.f. generated in the coil.
A 100-turn square coil of side 20.0 cm rotates about a vertical axis at 1.6 x10 rev/min as indicated in the figure. The horizontal component of the Earth's magnetic field at the coil's location is equal to 2.00 x 10T. Calculate the maximum emf induced ( in units of mV) in the coil by this field. 20.0 cm 20.0 cm
A coil lies on a horizontal plane and the north pole of the magnet is pulled out of the coil with a quick movement in the direction shown in the diagram below. S O-x -X O +Y O -y O +z O-Z Find the direction of the induced current in the coil, when looking down on the coil from above, by answering the following questions. (a) What is the direction of the magnetic field due to the magnet in the center of the coil? O +x O decrease O remain the same (b) As the magnet is moved in the direction indicated, how will the magnetic flux in the coil change? O increase ооооо -X N (c) What is the direction of the induced magnetic flux in the coil? O +x +X O +Y O-y coil O +z y L -Z (d) What is the direction of the induced current in the coil when viewed from above the coil? O clockwise O counterclockwise O no current
A stationary square coil of area 0.1 m² is brought into the magnetic field 5.5 T with its plane perpendicular to the magnetic field. The coil has 1363 turns. Calculate the magnetic flux linkage through the coil. Give your answer in Sl units. Answer: Choose...
the coil's sides are 14.6 cm long, the external magnetic field strength is Bext = 0.783 T, the coilhas 37 turns, and it takes .765 s to flip the coil over.Calculate the magnitude of the emf induced in the coil when you flip it over
A circular coil with radius 0.564 m has 50 turns of wire in it. The total resistance of the coil is R and it is sitting in a perpendicular magnetic field of 10 T. As the magnetic field is ramped to zero over a period of 2 s, a 5.0 A current is induced in the coil. What is R? Hig Ο 10 Ω 15 Ω 30 Ω
A helicopter (see figure below) has blades of length 2.80 m; extending out from a central hub and rotating at 3.40 rev/s. If the vertical component of the Earth's magnetic field is 50.0 μT, what is the magnitude of emf induced between the blade tip and the center hub? mV Sascha Hahn/Shutterstock.com
A stationary square coil of area 0.1 m2 is brought over time of 2 s into the magnetic field 8.8 T with its plane perpendicular to the magnetic field. The coil has 1317 turns. Calculate the magnetic flux linkage through the coil. Give your answer in Sl units. Answer: Choose... +
A solenoid of length 1-0 m and 3-0 cm diameter has five layers of windings of 850 turns each and carries a current of 5 ampere. What is the magnetic field at the centre of the solenoid ? Also calculate the magnetic flux for a cross-section of the solenoid at the centre of the solenoid.
A coil has an area of 100 cm? with 219 turns connected across a 5.00 2 resistor to form a closed circuit as in the figure. Initially, a 1.6T uniform magnetic field points upward through the plane of the coil. The direction of the field then reverses so that the final magnetic field has a magnitude of 1.6 T and points downward through the coil. If the time interval required for the field to reverse directions is 0.100 s, what is the average current (in units of A) in the coil during that time? B
An 44-turn coil has square loops measuring 0.353m along a side and a resistance of 4.1902. It is placed in a magnetic field that makes an angle of 48.9° with the plane of each loop. The mannitude of this field varies 3 with time according to B = 2.85t, where t is measured in seconds and B in teslas. What is the induced current in the coil at t = 1.79s ? An 11-tum coll has square loops measuring 0.353 m along a side and a resistance of 1.19 12. It is placed in a magnetic field that makes an angle of 18.9° with the plane of each loop. The magnitude of this field varies with time according to B-2.8513, where is measured in seconds and 8 in teslas. What is the induced current in the coil at -1.79 ?