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Validation spreadsheets for the CD Spot Welder

A zip file containing two .xlsx format spreadsheets with calculations and information used to validate the Capacitor Discharge Spot Welder design.

These are not required to build the Spot Welder but might be of interest to readers.

Cat No SC6306. Price: Free
Files: Welder Calcs.zip (ZIP contains two .xlsx files; 723.7KB)
Related to: Project: Capacitor Discharge Welder, part one (March 2022) Project: Capacitor Discharge Welder, Pt2 (April 2022)
Other items relevant for these projects: Capacitor Discharge Welder Power Supply PCB [29103221] ($5.00) Capacitor Discharge Welder Control PCB [29103222] ($5.00) Capacitor Discharge Welder Energy Storage Module PCB [29103223] ($2.50) IRFB7434(G)PBF‎ N-channel high-current Mosfet ($5.00) Hard-to-get parts & PCB for the Capacitor Discharge Welder Energy Storage Module (ESM) ($20.00) Hard-to-get parts & PCB for the Capacitor Discharge Welder Power Supply ($25.00) Capacitor Discharge Welder PCB patterns (PDF download) [29103221-3] (Free)

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