Measurement of Electricity
1949 0h 11mPelícula
Documental
This educational film from the 1940s teaches the fundamental definitions of, and the physical concepts involved in, volt, ampere, ohm and watt.
Ver detalles completos →This educational film from the 1940s teaches the fundamental definitions of, and the physical concepts involved in, volt, ampere, ohm and watt.
Ver detalles completos →
