162 U. S. GO

Duration: 13 min

Year Published: 1945

Creator: Rotating Magnetic Fields U.S. Office of Education

Format: 16mm

Description: magnetic field pattern; Rotating in a demonstration three-phase winding stator; factors that cause rotation of the construction of polyphase magnetic field; motors. Animation. Supplementary filmstrip, same title, also available. 32, 4

Complete Record: Series: Electrical Machinery No. Work Series. Electrical 2 Film number: OE 384 Type: Motion Picture

Metadata Source:3434 U.S. Government Films