Science, asked by royalkhan7430, 3 months ago

_______current is used in Tungsten Inert Gas welding (TIG) welding.​

Answers

Answered by nanikarunya477
0

Answer:

when helium is used,this is known as heliarc welding.

Explanation:

A canstant current welding power supply produces electrical energy, which is conducted

across the arc through a column of highly ionized gas and metal vapors known as a plasma

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