The voltage-current characteristics of a DC generator for arc welding is a straight line between an open circuit voltage of 80 V and short-circuit current of 300 A. The generator settings for maximum arc power will be:

The voltage-current characteristics of a DC generator for arc welding

1.	The voltage-current characteristics of a DC generator for arc welding is a straight line between an open circuit voltage of 80 V and short-circuit current of 300 A. The generator settings for maximum arc power will be:
A.	80 V and 150 A
B.	40 V and 300 A
C.	40 V and 150 V
D.	V and 300 A
Answer» D. V and 300 A

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The voltage-current characteristics of a DC generator for arc welding is a straight line between an open circuit voltage of 80 V and short-circuit current of 300 A. The generator settings for maximum arc power will be:

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