Experimental science. Elementary, practical and experimental physics (1890)
Hopkins, George M. (George Milton), 1842-1902 · New York, Munn & co. · leaf 48
Pneumatic Gyroscope having Continuous Action. the other power-propelled gyroscopes, and needs only areactionary jet of steam or some other slight force to keepup the rotation around the vertical pivot, and thus renderthe action of the instrument continuous. AN ELECTRICAL GYROSCOPE.To render the… … Steam Gyroscope 26 EXPERIMENTAL SCIENCE. tinuous as possible, so that its movements may be morethoroughly studied, electricity has been applied as a motiveagent. The gyroscope illustrated in Plate I. (frontispiece) andin Fig. 18 has a weighted base piece, from which projectsa pointed standard that…
Physics · Lantern projection · Electric apparatus and appliances
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