Allen, Charles Ricketson, 1862- [from old catalog] · New York, H. Holt and company · leaf 68
connecting-wires is always the same, any changes in the amountof current observed must be due to changes in the E. M. F. of theinduced current; hence the conditions that seem to determine theamount of the current are really those which determine the E. M. F. INDUCED CURRENTS. 55 them with the… … the current through a, and see if by reversing at theright time you can keep b swinging. A bar-magnetarranged as in Exp. 8 may be useful. Questions.—1. Is it possible to obtain motion from anelectric current? 2. Would it be possible to construct amachine on this principle which could be used to…
Physics
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
