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A text-book of physics, largely experimental. On the Harvard college "Descriptive list of elementary physical experiments." (1891)

Hall, Edwin Herbert, 1855-1938, Bergen, Joseph Y. (Joseph Young), 1851-1917 · New York, H. Holt and Company · leaf 404

An illustration from A text-book of physics, largely experimental. On the Harvard college "Descriptive list of elementary physical experiments.", 1891, leaf 404 — t through thenarrow channel called a portinto the cylinder, where it willpush the piston, P, backward(downward in the figure) tothe other end of the cylinder.From that part of the cylinderthat is behind (below) P,steam, which has already doneits work in pushing P forwardto its present position, is… … FIG. 207. 381 382 PHYSICS. makes the crank, C, revolve. With this crank the mainshaft revolves, carrying the eccentric, e, and the pulley, g,from which a belt, not here shown, runs to the governor(Fig. 209). Upon the main shaft is fixed also the fly-wheel, F, which steadies the motion of the other…

Physics

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