Creighton, William Henry Paul, 1859- · New York, J. Wiley & sons; [etc., etc.] · leaf 404
Fig. 209. Fig. 210. illustrating the fact that there is no loss of energy, frictionexcepted, in the conversion of the to-and-fro work of the pistoninto the work of rotation of the crank-pin. Ii we divide the area of the card, Fig. 209, by its length andlay off a line parallel to the base with the…
Steam-engines · Heat-engines
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