UNIT 3:
Construction and working principle of Steam power plant with merits and demerits
Construction and working principle of gas power plant with merits and demerits
Construction and working principle of Diesel power plant with merits and demerits
Construction and working principle of hydro power plant with merits and demerits
Construction and working principle of Nuclear power plant with merits and demerits
Working principle of Centrifugal Pumps
UNIT 4:
Working principle of Petrol Engine
Working principle of Diesel Engines
Four stroke and two stroke cycles
Principle of vapour compression system
Layout of domestic refrigerator
Window and split type room Air conditioner
UNIT 5:
Foundry-Patterns, Moulding, Casting, Cupola furnace
Welding - Introduction, Classification, Arc, TIG welding
Welding - Introduction, Classification, Arc, TIG welding
MIG welding, Gas welding, Soldering, Brazing
Working Principle of Lathe
Working Principle of Lathe
Working Principle of Drilling machine.