Handbook for the use of electricians in the operation and care of electrical machinery and apparatus of the U. S. seacoast defenses .. (1904)
United States. War Dept · Washington, Govt. print. off. · leaf 78
to excite its shunt field; next close equalizing switch and regulate with shuntfield rheostat to the potential of the first machine; then close main switch.Ammeters will show if either is doing its share of the work. To stop, reversethe above steps. … THE DYNAMO. 55 RUNNING. 3. A dynamo properly started .and siibseiiuently watched requires little care. Any trouljle should be detected at its bcj^inninj, and corrected, if possible,vnthont stopping. Sparking is the worst tronble. Allow no unusual orunnecessary noise to continue, nor change of…
Electric machinery · Searchlights · Coast defenses
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
