An elementary book on electricity and magnetism and their applications (1919)
Jackson, Dugald C. (Dugald Caleb), 1865-1951, Jackson, John Price, b. 1868, Black, Newton Henry, b. 1874 · New York, The Macmillian Co · leaf 465
I ■ ■ :4r v ^ mm i … Fig. 290. — Engines using blast-furnace gas. Each engine has two cylindersset end to end, the two pistons being on one long piston rod running throughboth ends of each cylinder. POWER STATIONS AND DISTRIBUTION OF POWER 415 ciprocating engines and so to get an efficiency superior to thatof either…
Electricity · Magnetism
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