Assuming a straight line V\[-\]I characteristics for a DC welding generator, short-circuit current as 400 A and open circuit voltage as 100 V, which one of the following is the correct voltage and current setting for maximum arc power?

Assuming a straight line V\[-\]I characteristics for a DC welding gene

1.	Assuming a straight line V\[-\]I characteristics for a DC welding generator, short-circuit current as 400 A and open circuit voltage as 100 V, which one of the following is the correct voltage and current setting for maximum arc power?
A.	400 A and 100 V
B.	200 A and 100 V
C.	400 A and 50 V
D.	200 A and 50 V
Answer» E.

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Assuming a straight line V\[-\]I characteristics for a DC welding generator, short-circuit current as 400 A and open circuit voltage as 100 V, which one of the following is the correct voltage and current setting for maximum arc power?

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