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 528
roduced at the armatureterminals is added to that of the line, and as the voltage so produced is inproportion to the current flowing, it will be seen that the pressure will rise i^^HH CALCULATING CONDUCTING SYSTEM. 515 and fall with the current. This is now used in many instances, both inlighting… … OVERHEAD RETURN BOOSTER SYSTEM Beturn Feeder Booster.—Major Cardew, Electrical Engineer forthe Board of Trade, some time ago devised a method of overcoming exces-sive drop in track return circuits by the use of insulated return feeders, inseries with which he placed a booster. The booster draws…
Electrical engineering
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