Sizes and Voltage Drop.

Shows factors influencing ability of conductors to carry electron flow; measuring wire sizes; figuring circular mil area; explaining voltage drop; locating voltage drop and correcting; illustrating
Complete catalog record
Category: Electronics
Subcategory: Wiring
Type: Motion Picture
Source: USOE Castle
Catalog number: OE372
Price: $19.65.
Format code: 16sd

Sources

  1. Index of Training Films 1946 — title, creator, length, format, sound, description, catalog record