1. 1st Domestic Appliances Cooler, Heater, Blower Etc,
2. 2nd Motor Winding Single Phace Type
3. 3rd Theory of Refrigeration, compressor, condenser & Evaporators Study
4. 4th Domestic Refrigeration Repairing Methods
5. 5th Bottle & Water Cooler Study
6. 6th Domestic & Control Air Conditioning System
7. 7th Cold storage Study & Tower AC
8. 8th Package Colling System & Split Ac System Study
9. 9th Other Types of Colling System & Compressor/ Winding/ Repairing
10. 10th Practical
