1. Electric circuit and ohm' s law

2. Resistance and resitivity

3. System of resistors

4. Heating effect of a current

5. Numericals I

6. Numericals II

7. Numericals III

8. Numericals IV

9. Numericals V

10. Annual Revision I - Electriicity

11. Annual Revision II - Electricity

12. Annual Revision III - Electricity

13. Annual Revision IV - Electricity