With DCEP polarity, electrons go from

Prepare for the Sheet Metal Trade Exam. Boost your understanding with flashcards and multiple choice questions, each comes with hints and explanations. Ace the SMWIA 2nd Year exam!

Multiple Choice

With DCEP polarity, electrons go from

Explanation:
Direct current electrode positive means the electrode is the positive terminal and the workpiece is the negative. Electrons move toward the positive terminal, so they originate from the negative side—the base plate (workpiece)—and travel to the electrode tip. That’s why electrons go from base plate to electrode tip.

Direct current electrode positive means the electrode is the positive terminal and the workpiece is the negative. Electrons move toward the positive terminal, so they originate from the negative side—the base plate (workpiece)—and travel to the electrode tip. That’s why electrons go from base plate to electrode tip.

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