SQUIRREL-CAGE ROTOR PRINCIPLES

Duration: 10 min

Year Published: 1945

Creator: Office of Education (Department of Health, Education, and Welfare)

Color: B&W

Sound: Optical sound

Description: Describes the laws of magnetism and induced EMF, explains electron flow in squirrel-cage rotor setting up magnetic poles which create torque. Shows the construction of squirrel-cage rotors. From the ELECTRICAL WORK series. Electrical Machinery, No. 3