3.RMS value of AC

4. Elastic limit and yield strength

8. Intrinsic and extrinsic semiconductors

6. Electrical properties of solids

5. Strain energy in deformed materials

7. Energy band theory

3. Modulus of elasticity

2. Reformation of solids

1. Classification of solids

5. A.C through a resistor

4. Basic circuit elements

2. Phase

1. Introduction to Ac

14. S questions (15.7-15.12)

17. Numericals (15.13--15.18)

13.S questions (15.1-15.6)

15. Numericals(15.1-15.6)

16. Numericals(15.7-15.12)

12. Transformer

11.DC motor

9. AC generator

10. Back motor effect in generator

8. Difference between AC and DC generator

7. Energy stored in an inductor

6.Self induction

5. Mutual induction