Principles of Current Electricity (Part 2) (silent)

Description: Educational film about electromagnetism and Ohm's Law. The film was broken into reels approximately 15 minutes in length for the rental market.

A film lesson in "electricity."

Reuse Statement: For information on reusing Prelinger Archives footage and obtaining written usage agreements, please visit www.prelinger.com.

Subjects: 1920s,Science,Electricity

Tags: currents; electromagnetism; electricity; volts; amps; resistance; ohms; measurement equipment; voltmeters; animation; Westinghouse light bulbs; Ohm's Law; intertitles; circuits; equations; watts; large light bulbs; direct current

Film Sponsor:

Creator: Carpenter-Goldman Laboratories

Credits: "A Carpenter-Goldman Laboratories Production" (a predecessor to Jam Handy Organization)

Distributor: De Vry School Films Inc.

Contributor: Prelinger Archives

Source Collection: Mogull Bros.

Digitizing Sponsor: Filecoin Foundation for the Decentralized Web (FFDW) and Internet Archive

Production Date: 1927

Release Date:

Geographical Location: USA

Genre/Form: educational, silent

Language: eng

Rights: "Copyright MCMXXVII Carpenter-Goldman Laboratories"

Film Format: 16mm film

Element: positive, release print

Color: b&w

Color Process: tinted

Sound or Silent: silent

Film Soundtrack Type: mos

Edge Code:

Frame Rate: 16 fps

Length (feet): 350