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 628
between the poles of adjustable permanentmagnets. It is made for use on two or three wire circuits, arc circuits,single phase or three phase a. c. circuits, and for recording input and outputof storage batteries. The following diagrams show some of the principaluses to which it is put with the… … Fig. 1, Two-wire Meter.(Small Capacity.) 615 Fig. 2. Two-wire Meter.(Large Capacity.) 616 ELECTRICITY METERS.
Electrical engineering
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
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