Sources Of Electricity
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Discusses chemical, mechanical and light sources of electricity. Pictures wet and dry cell batteries and generators and explains how they produce electricity. Introduces concepts of direct and indirect current, piezoelectric effect, magnetic induction and cycle.
More in Our World of Electricity Series
- Radio And Radar 1963
- Current electricity. 1964
- Sources Of Electricity 1964
- Static Electricity 1964
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- 16mm Filmography (legacy record) — title, year, creator, format, sound, description, catalog record
Original permalink · Record added 2023-02-27 04:16:14