A text book of physics, for the use of students of science and engineering (1918)
Duncan, John, d. 1941, Starling, Sydney George, 1873- · London Macmillan · leaf 1002
of a closed circuit, a currentwill flow, but the primary effect of the motion across the magneticfield is to produce an electromotive force. The resulting currentdepends, of course, upon the resistance of the circuit. The direction of the electromotive force and current is given by the Right-Hand… … 978 MAGNETISM AND ELECTRICITY CHAP. in the direction of the magnetic Field, and the thuMb in the direction of Motion ; then the middle finger will point in the direction of the current I, or the electromotive force. A further experiment illustrates this production of electromotive force. Let a…
Physics
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