WIRE SIZES AND VOLTAGE DROP

Duration: 13 min

Year Published: 1945

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

Color: B&W

Sound: Optical sound

Description: Discusses factors influencing the ability of conductors to carry electron flow, measurement of wire size, voltage drop and Ohm's law. From the ELECTRICAL WORK series. Wiring, No. 4