Hobart Welding Products OM-478 Welder User Manual


 
OM-478 Page 13
3-8. Volt-Ampere Curves
ST-188 211 / ST-188 212 / ST-188 220
The volt-ampere curve shows the
minimum and maximum voltage
and amperage output capabilities of
the welding generator. Curves of all
other settings fall between the
curves shown.
A. For AC Mode
B. For Constant Current (CC) DC Mode
C. For Constant Voltage (CV) DC Mode