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 602
Fig. 4. Excitation of Generators. *i BUS EXCITED DYNAMOS. 589 … Fig. 5. Connections of Generator Panels for Direct Current. 300-1800Amp. G. E. Co. 590 SWITCHBOARDS.
Electrical engineering
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