This is the typical DC output voltage
generated from a properly operating
machine. Note that each vertical
division represents 20 volts and that
each horizontal division represents 5
milliseconds in time.

The machine was loaded with a
resistance grid bank to 400 amps at
40 volts.

Note: Scope probes connected at
“WIRE” welding output terminals.

SCOPE SETTINGS

Volts/Div.....................20V/Div.
Horizontal Sweep .....5 ms/Div.
Coupling.............................DC
Trigger.........................Internal

NORMAL WELD VOLTAGE WAVEFORM (WIRE CV)

MACHINE LOADED TO 400AMPS AT 40 VOLTS

0 volts

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