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Naya [18.7K]
2 years ago
9

What are the main factors contributing to the generation of heat in resistance welding (ideally explain based on equation)

Engineering
1 answer:
luda_lava [24]2 years ago
8 0

Answer:

Q=I^2Rt

Explanation:

The principle of resistance welding is the Joule heating law where the heat Q is generated depending on three basic factors as expressed in the following formula

Q=I^2Rt

I is the current passing through the metal combination

R is the resistance of the base metals and the contact interfaces

t is the duration/time of the current flow.

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2 years ago
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