The Story of Alternating Current Arc Welding

The Story of Alternating Current Arc Welding

The Story of Alternating Current Arc Welding


( 6 od 127 používateľov )

15 min. 1944 HD

Sledujte The Story of Alternating Current Arc Welding Celý Film Online CZ/SK. 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.

The Story of Alternating Current Arc Welding
The Story of Alternating Current Arc Welding (1944)

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