A dictionary of electrical words, terms and phrases (1898)
Houston, Edwin J. (Edwin James), 1847-1914 · New York, The W. J. Johnston company · leaf 354
science which treats of the rela-tions that exist between electric circuits andmagnets. Magnetism.—That branch of science whichtreats of the nature and properties of mag-nets and the magnetic field. (See Field,Magnetic) A property or condition of matter attendedby the existence of a magnetic field.… … ° O O^O o O
Electricity · Electrical engineering
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