The Story of Alternating Current Arc Welding

The Story of Alternating Current Arc Welding

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  • 1944
  • 0 hr 15 min
  •  0  (0)
  •   Released

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
Description
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.
  • Release Date
    1944
  • Runtime
    0 hr 15 min
  • Language
    en
  • Rating
    0  (0)