Tweco 181i Thermal Arc Fabricator - Manual (Page 88)

Fabricator 181i
Trouble ShooTing and Service 5-6 Manual 0-5191
5.05 Volt-Ampere Curves
voltage-amperage curves shows maximum voltage and amperage output capabilities of welding power source.
curves of other settings fall between curves shown.
Art # A-11296
Figure 5-1: Fabricator 181i volt-ampere curves