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Tensile test

Tensile test

Safety Precautions while Working in Welding shop

Safety Precautions while Working in Welding shop

Safety Precautions while Working in Welding shop (A) Gas welding 1. One should not use a leaking gas cylinder. 2. One should not handle oxygen cylinders, valves,...
Welding Positions

Welding Positions

Testing of Relay

Working of relay

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