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Twentieth century handbook for steam engineers and electricians, with questions and answers; a practical nontechnical treatise .. (1916)

Swingle, Calvin F. (Calvin Franklin), b. 1846 · Chicago, F.J. Drake & company · leaf 1465

An illustration from Twentieth century handbook for steam engineers and electricians, with questions and answers; a practical nontechnical treatise .., 1916, leaf 1465 — ece of zinc, and a piece of copperbe placed in a jar containing dilute sulphuric acid, andnot allowed to touch each other below the surface of theliquid, but are connected above it, by a wire, a current ofelectricity will flow through the wire, and the wire will showmagnetic qualities. This is one… … NBGATiVB P01£ ORELECTRODE. PGSI7IVUPLATE

Steam engineering · Electrical engineering · Steam-turbines

Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.

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