Inside Out Library
A dictionary of electrical words, terms and phrases (1898)
Houston, Edwin J. (Edwin James), 1847-1914 · New York, The W. J. Johnston company · leaf 348
Fig. 370, North and South Magnet Poles. turned toward the bar that is being magnetized,its North seeking pole will be on your left.Electricity · Electrical engineering
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
More pictures from A dictionary of electrical words, terms and phrases
More like this
