What is the function of a rectifier in a DC arc welding power source?

What is the function of a rectifier in a DC

Multiple choice — select the best answer

ATo stabilize voltage fluctuations
BTo convert DC to AC
CTo convert AC to DC
DTo reduce current flow

✓ Correct answer: C. To convert AC to DC Rectifiers convert alternating current (AC) to direct current (DC) by allowing current to flow in only one direction, which is essential for DC welding applications.

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What is the function of a rectifier in a DC arc welding power source?

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