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8. volt-ampere curves – Hobart Welding Products POWERPAK OM-478 User Manual

Page 17

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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