A circular coil with a diameter of 22.0 cmand 155 turns rotates about a vertical axis with an angular speedof 1250 rpm. The only magnetic field in this system is that of theEarth. At the location of the coil, the horizontal component ofthe magnetic field is 3.80 * 10-5T, and the vertical componentis 2.85 * 10-5T. (a) Which component of the magnetic field isimportant when calculating the induced emf in this coil? Explain.(b) Find the maximum emf induced in the coil.
A circular coil with a diameter of 22.0 cmand 155 turns rotates about a vertical axis with an angular speedof 1250 rpm. The only magnetic field in this system is that of theEarth. At the location of the coil, the horizontal component ofthe magnetic field is 3.80 * 10-5T, and the vertical componentis 2.85 * 10-5T. (a) Which component of the magnetic field isimportant when calculating the induced emf in this coil? Explain.(b) Find the maximum emf induced in the coil.
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)...
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A circular coil with a diameter of 22.0 cm
and 155 turns rotates about a vertical axis with an angular speed
of 1250 rpm. The only magnetic field in this system is that of the
Earth. At the location of the coil, the horizontal component of
the magnetic field is 3.80 * 10-5
T, and the vertical component
is 2.85 * 10-5
T. (a) Which component of the magnetic field is
important when calculating the induced emf in this coil? Explain.
(b) Find the maximum emf induced in the coil.
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