Electricity experimentally and practically applied; a book for the beginner and for the practical man, principles, experiments, practical applications and problems (1910)
Ashe, Sydney Whitmore · New York, D. Van Nostrand company · leaf 352
mall table to holdelectrolysis tanks, prisms, and instruments, is especially desirable. Incase there may be some who are not acquainted with the details of anexperimental lantern, one designed by the author, and built by Beseler& Co., of 251 Centre Street, New York, is described. The… … FkJ. 414. — Experimental Lantern arranged for Horizontal Projection. detachable condensers, which may be quickly removed during a lecture.In building this lantern a simple patented device was used which heldthe condensers in position so that either condenser could be removedindependently of the…
Electricity · Electrical engineering
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