Elementary treatise on physics experimental and applied for the use of colleges and schools (1890)
Ganot, A. (Adolphe), 1804-1887, Atkinson, E. (Edmund) · New York : W. Wood · leaf 906
, is occupied by a mass of soft iron /, by which the strength of the fluid isgreatly increased. When a currentis passed this coil thereby becomesa magnet, and is deflected cither tothe right or the left according to thedirection of the current ; its move-ments are almost deadbeat, as thedamping is… … Fi-. 85 -893] Duplex TelegrapJiy. 88i Morses recorder. In order to get rid of friction against the paper, this inkis electrified, and spurts out in a continuous series of fine drops against thepaper, marking on it a straight line so long as no current passes in the coil.This syphon is, however,…
Physics
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