Self-propelled vehicles; a practical treatise on the theory, construction, operation, care and management of all forms of automobiles (1906)
Homans, James E. (James Edward), b. 1865 · New York, T. Audel & Company · leaf 221
Fig. 154. —Gas Engine Indicator Cards. The first diagram is an average good card, show-ing, however, some slight fluctuations in the lines. The explosion line is from C toA; the expansion, from A to B; the exhaust at B. The suction stroke generallyapproximates the atmospheric line, from which the…
Automobiles
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