HEAT AND LIGHT FROM ELECTRICITY.
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"This film, together with 'Water Power,' (class 621.312) 'Chemical Effects of Electricity,' (class 621.35) 'Magnetic Effects of Electricity,' (class 538) and 'Induced Currents,' (class 621.31) helps to impart a working knowledge of the principles of electricity." Wisconsin. "Explains series and parallel circuits, Ohm's Law, manufacture and use of conductors, insulators, and lamps, arc furnaces and heating equipment."
Complete catalog record
HEAT AND LIGHT FROM ELECTRICITY. 1930. 1 reel. Eastman Teaching Films, Inc. (George W. Hoke, author); 12Feb30; MP1313.
Related films
Source: Educational Film Guide 1946 · Original permalink · Record added 2023-03-28 02:19:24