The Story of Alternating Current Arc Welding

The Story of Alternating Current Arc Welding

1944
15m
0.0

0.0/10

0 votes
Documentary
Overview

Demonstrates the differences between alternating current and direct current arc welding processes, and in particular the finer control available with AC machines at the time.

Status: Released

Language: EN

Production Information

Production Companies
General Electric
Production Countries
United States of America
Spoken Languages
English

Keywords

welding instructional

Quick Facts

Release Date January 1, 1944
Status Released
Language EN

No cast information available

We couldn't find cast data for this movie