Engelman's autocraft; being an instructive study of the automobile; its care and management; how to drive; locating troubles and repairing them; with chapters exploiting some of the latest devices used in automobile construction (1914)
Engelman, Roy Albert, b. 1889 · Cincinnati, O., The American chauffeur publishing co. · leaf 202
ceaseuntil the rising curve of the next power impulseis well on its way. Six-Cylinder Power, 191 For a considerable period, both first and secondexplosions are working together. And the latterpart of the second explosion helps speed the thirdupward curve. In other words, the motor of the Six is… … Four and *Six Combined. ing on the Six chart, the power curve of aFour of the same cylinder dimensions and gen-eral design. The Four curve has been plottedin dotted lines and the impulses designated byletters, instead of numbers. The most interesting feature is the circle, show-ing the average…
Automobiles
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![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer02inte-302-164.webp)
