Alternating Current

Duration: 90 frames

Year Published: 1942

Creator: U.S. Department of the Air Force

Format: Filmstrip

Description: Elementary introduction to principles of alternating current; Lenz' Law, simple wave alternator, frequency, effective value, 38 voltage-current-time relationship, and power

Complete Record: Film number: FS 1-86 Type: Filmstrip

Metadata Source:3434 U.S. Government Films