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0000EST 120121904

Module-V
With the help of a neat sketch explain the working of an air conditioning
system for hot and humid outdoor conditions.
OR
Describe the working of a Kaplan turbine with a suitable sketch.
A Pelton turbine with a head of 450m generates 13 MW at 450rpm.
Calculate discharge of the turbine if the overall efficiency is 80%.
Module-VI
Explain the arc welding process with a neat sketch showing the important
parts.
Describe the additive manufacturing process.
OR

Explain the working of a drilling machine with block diagram.

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