The heat required by the weld is produced due to the contact resistance between the two pieces and is

Question

TuteeHUB · Accepted Answer

Inversely proportional to the square of the current

TuteeHUB · Answer

Directly proportional to the current

TuteeHUB · Answer

Directly proportional to the square of the current

TuteeHUB · Answer

Inversely proportional to the current

1.	The heat required by the weld is produced due to the contact resistance between the two pieces and is
A.	Directly proportional to the current
B.	Directly proportional to the square of the current
C.	Inversely proportional to the square of the current
D.	Inversely proportional to the current
Answer» C. Inversely proportional to the square of the current

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