A dictionary of electrical words, terms and phrases (1896)
Houston, Edwin J. (Edwin James), 1847-1914 · New York, The W.J. Johnston company · leaf 477
tain circumstances, all theether particles may be caused to move in planesthat are parallel to one another. Such a beam oflight is called a plane polarized beam. A plane polarized beam of light, when passedthrough many transparent substances, will haveits ether particles vibrating in the same… … Fig. 496. Magneto-Optic Rotation. or to the left. This property is called respec-tively right-handed rotary polarization, and left-handed rotary polarization. Many substances that ordinarily possess nopower of rotary polarization acquire this powerwhen placed in a magnetic field. This propertyof a…
Electricity · Electrical engineering
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