TIG schematics and components

DIY Tig Schematics and components

moving to:

TIG schem and comp

http://adf.ly/1602652/tig-and-comp

ST500F1200-30EE

replaced with steel rod

SFERNICE RSSD 30x250 12ohms 5% 

saturable reactor with spike suppressor

LECT 50ohms

saturable reactor with capacitor

revised schem with saturable reactor

IGBT 50amp 1200v(BSM50GB120DN1)

IGBT 50amp 1200v(BSM50GB120DN1)

two 3300uf 400v capacitor

pot 1k ohm

SFERNICE RSSD 30x250 12ohms 5% 

SCR 50amp 800v