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 53
letters and figures are the sfurther explanation. Fig. 6. $ as in the former diagrams, and will need no 40 MEASUREMENTS. Fig. 7 is a form of bridge designed by Prof. Anthony which employs asmaller number of plugs than are used in ordinary forms of bridges, andthereby dispenses with much of the…
Electrical engineering
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