Question

In resistance welding, two electrodes are made of?

Answer 1

Hi there!!

The two electrodes are made up of :

1. TUNGSTEN.
2. COPPER.

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Answer 2

In resistance welding, two electrodes are made of copper.

• In resistance welding, two plain metals are joined together by passing running an electrical current through them. The electrical resistance offered by the metals provides the necessary heat required for welding and joining the two metals.
• The electrodes used in this process are made up of copper as it is a good conductor of heat and current.