Handbook for the use of electricians in the operation and care of electrical machinery and apparatus of the U.S. seacoast defenses (1902)
United States. War Dept, Anderson, George Lucius, 1849-1934 · Washington, Govt. Print. Off. · leaf 45
2 (L OVtRFLOWTO TANK H OR.VALVE 28 Oil Pumn ^^ ^^eck and By=Pass Valve Box. 5. The regulation of the engine is effected by altering the supply of oil in twoways: first, by changing the length of stroke of the pump, i. e., the oil supply,and, second, automatically by a sensitive ball governor which…
Electric machinery · Searchlights · Coast defenses
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
