The standard electrical dictionary; a popular dictionary of words, terms, and phrases, used in the practice of electrical engineering (1897)
Sloane, T. O'Conor (Thomas O'Conor), 1851-1940 · New York, H. W. Henley & co. · leaf 191
mounted on the spindle of the instrument above the coil andneedle. Synonym—Controlling Magnet. Direction, (a) The direction of an electric current is assumedto be from a positively charged electrode or terminal to a nega-tively charged one in the outer circuit. (See Current.) i86 STANDARD… … Fig. 130. Direction of Lines of Force of a Permanent Magnet.
Electricity
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