The current in Amperes used in resistance spot welding of plain carbon steel sheets (1 to 3 mm thick) lies within the range

The current in Amperes used in resistance spot welding of plain carbon

1.	The current in Amperes used in resistance spot welding of plain carbon steel sheets (1 to 3 mm thick) lies within the range
A.	10-50
B.	50-500
C.	500-5000
D.	5000-5000
Answer» E.

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The current in Amperes used in resistance spot welding of plain carbon steel sheets (1 to 3 mm thick) lies within the range

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