Gate ME 2014-3 Question Paper With Solutions

Q. 65 For spot welding of two steel sheets (base metal) each of 3 mm thickness, welding
current of 10000 A is applied for 0.2 s. The heat dissipated to the base metal is
1000 J. Assuming that the heat required for meltingGate ME 2014-3 Question Paper With Solutions volume of steel is 20 J
and interfacial contact resistance between sheets is  Gate ME 2014-3 Question Paper With Solutions
) of weld nugget is ______

Answer: (150)

Explanation:

Gate ME 2014-3 Question Paper With Solutions

Gate ME 2014-3 Question Paper With Solutions

Gate ME 2014-3 Question Paper With Solutions

Learn More:   Gate ME-2018-1 Question Paper With Solutions

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