Electrical engineer's pocket-book: a hand-book of useful data for electricians and electrical engineers (1901)
Foster, Horatio A. (Horatio Alvah), 1858-1913 · New York, D. Van Nostrand co.; London, E.& F.N. Spon, ltd. · leaf 585
ky GENERATOR CONSTANTCURRENT BOOSTER,ADJUSTED FOR AVERAGELOAD ON MOTORS ANDELEVATORS.. SHUNT BOOSTER … WITH BEVERSED SERIES WINDING Fig. 18. Arrangement of Storage Battery and Booster for Circuits havinga Widely Varying Power Load in Connection with Lighting. FLUCTUATING POWER LOAD. 573 When electric elevators or other appliances taking current intermittentlyare connected to circuits furnishing…
Electrical engineering
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