| Subject Notes | Download |
| Transformer unit 5.pdf | Download |
| unit 3 (2).pdf | Download |
| unit 3 (3).pdf | Download |
| unit 3.pdf | Download |
| unit 4 (2).pdf | Download |
| unit 4 (3).pdf | Download |
| unit 4 (4).pdf | Download |
| unit 4 (5).pdf | Download |
| unit 4.pdf | Download |
| unit 5 (2).pdf | Download |
| unit 5 (3).pdf | Download |
| unit 5 (4).pdf | Download |
| unit 5 (5).pdf | Download |
| unit 5.pdf | Download |
| unit I and II.pptx | Download |
