fjpompeo
Advanced Member level 1
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220 vdc regulator
I need a 220VDC motor speed control without speed feedback(tacho) to drive an independ excitation(DC field not permanent magnet) brushed DC motor if possible using SCRs and TCA780/TCA785 IC or even without any complex control. This motor will drive a TIG welding machine wire system.
Regards,
Fernando
I need a 220VDC motor speed control without speed feedback(tacho) to drive an independ excitation(DC field not permanent magnet) brushed DC motor if possible using SCRs and TCA780/TCA785 IC or even without any complex control. This motor will drive a TIG welding machine wire system.
Regards,
Fernando