OK, Glenn, got your latest request. Turn the presentation into text, and attach pictures. Following is the text conversion of a slide presentation inline. This was tedious to create, since copy and paste only works on each element individually (heading, bulleted list or text object). Thus, about a dozen copy and paste operations are required to generate a text file. The text file is itself annotated, so the reader will know where to insert page breaks and pictures. There's gotta be a better way to do this.
Homemade Welder
Lots of homemade welder plans on the Internet
Problems: high raw material cost, low performance
Sourcing materials is difficult
Try low power as a start
Microwave Oven Source
Highest value item: transformer with primary/current limiting
Still need diodes, choke
Lots of rewinding required
Limitations
Hard to get enough power
Current-voltage trade-off
Tough to use as a stick welder: either difficult to strike or not enough power
Try using as a TIG welder (no lower power limitations)
diag1.png
photo1.jpg
photo2.jpg
More to Do
Better ways to wind for high current
Foot pedal
Dress up
Notes:
1) this document is a text representation of a slideshow, often referred to as a Powerpoint presentation
2) double space indicates heading, triple space indicates new slide
3) filenames refer to files to be inserted at the location
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