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1.What is the difference between scavenging and supercharging ? Ans: Scavenging is…
1.What is the need of high compression ratio? Today every machine is…
1. What causes white smoke in two stroke locomotive engines? That is…
1. How pipe flanges are electrically insulated? Pipe flanges are protected from…
1. What is annealing? It is a process of heating a material…
1. Explain the second law of thermodynamics. The entropy of the universe…
1.Why gas containers are mostly in a cylindrical shape? The ideal shape…
1.Explain what is torque Torque is the force that causes rotation. It…
1.What is a process flow diagram? A Process Flow Diagram is a…
1. What kind of materials should be used for shafts manufacturing? Some…
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