A text-book on chemistry. For the use of schools and colleges (1866)
Draper, Henry, 1837-1882 · New York, Harper & brothers · leaf 193
d by the permanent mag-net, S, a wTave of electricity flows through the wire.The soft iron being rapidly rotated by the multiplyingwheel, and the patient being brought in relation withthe machine by the binding-screws and handles, A B, heexperiences a succession of shocks. If two conducting wires… … RUHMKOKFFS COIL. 181 one of them a wave of electricity flows in the oppositedirection through the other. On the first current stop- Fig. 156.
Chemistry · Physics
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