A dictionary of electrical words, terms and phrases (1896)
Houston, Edwin J. (Edwin James), 1847-1914 · New York, The W.J. Johnston company · leaf 62
device to permit the safe crossing of one wire overanother in molding or cleat wiring. Block, Fuse A block containing a safety fuse or fuses for incandescent lightcircuits. (See Fuse, Safety) Block System for Railroads.—(See Rail-roads, Block System for.) Block Wire.—(See Wire, Block) Blow-Pipe… … Fig. JO. Convection Bloiu-Pifie. rection of the stream of air particles passing offfrom the point P. (See Convection, Electric.) Blow-Pipe, Electric-Arc A de-vice of Werdermann for cutting rocks, orother refractory substances, in which the heatof the voltaic arc is directed, by means of amagnet, or…
Electricity · Electrical engineering
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