Electrical Potential Energy And Potential Difference

Year Published: 1960

Creator: Education Development Corp.

Format: 16mm

Color: B&W

Sound: sound

Description: This film is viewable in two parts and analyzes the mechanism by which a battery establishes an electric field in a circuit. To be used following viewing the film  'EMF' (https://archive.org/details/EMFElectromagneticField), the film indicates how the energy transformations in a steady current - carrying circuit can be obtained from measurements of potential difference and electric current. Narrator Nathaniel H. Frank was from MIT.