Name: Measurement of Electricity
Genre: Documentary
Released: 01 Jan 1949
Rating: 10

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This educational film from the 1940s teaches the fundamental definitions of, and the physical concepts involved in, volt, ampere, ohm and watt.

类型: Documentary

投:

船员:

工作室: Coronet Instructional Films

运行: 11 分钟

质量: HD

释放: Jan 01, 1949

国家: United States of America

语言:

关键词 : electricity

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