My Dynasty 200 DX offers Advanced squarewave, Soft squarewave and Sine wave with square transitions. Miller's Selecting a TIG Welder Q&A http://www.millerwelds.com/resources...s-and-options/ says that Squarewave isand that Advanced SquarewaveSquarewave technology shortens the switching time between EN and EP so that the welding machine has sufficient "push" to drive the arc through the zero crossing and then re-establish the arc in the opposite polarity.Looking at the diagrams on page 6 of the TIG Buyers Guide http://www.millerwelds.com/pdf/TIGBuyersGuide.pdf...Advanced squarewave technology switches the weld polarity thousands of times faster than a conventional squarewave machine, dramatically improving arc starts and arc stability. It also permits more precise control over the weld puddle, bead width and penetration by adjusting output frequency and extending balance control.
Do any of these waveforms look like the original Squarewave? If not, does anyone have a picture of what the original Squarewave looked like?
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01-29-2013, 11:00 AM #1Senior Member
- Join Date
- Aug 2009
Squarewave vs. Advanced squarewave vs. Soft squarewave vs. ...