Amperes, volts and ohms.

Duration: 8 min

Year Published: 1945

Creator: Burton Holmes Films (Chicago Ill.)

Format: 16mm

Color: B&W

Sound: sound

Description: A: Access CP: Composite Positive AC: Acetate A: 400' 16/8/9.5mm 16mm Black & White Sound Burton Holmes Films (Chicago, Ill.) United States. Office of Education

Complete Record: Episode of Series “Radio Technician Training”. Explains the meaning, relationship and measurement of amperes, volts and ohms. No other credits available.

Metadata Source:3434 U.S. Government Films

3 users have this film:
Australian Centre for the Moving Image, Library of Congress, Prelinger Archives

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Original permalink · Record added: 2023-11-09 00:37:47