Q. What is the only difference between Plasma arc welding and TIG welding?

  • (A) flux is not used
  • (B) construction of torch is different
  • (C) gas is not used
  • (D) tungsten electrode is not used
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✅ Correct Answer: (B) construction of torch is different
Explanation: construction of the torch is the only difference between plasma arc welding and tig welding. both the tig and paw are uses tungsten electrodes.

Published by Mr. Dubey ⭐ 111.54K Points at 20-Sep-2023 12:46 pm in Manufacturing Technology

Explanation by: Mr. Dubey
construction of the torch is the only difference between plasma arc welding and tig welding. both the tig and paw are uses tungsten electrodes.

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