BASICS OF ELECTROTHERAPY

1. STATIC ELECTRICITY
Keerthi m.p.t neuro

3. What is a matter?

4. What is a compound?

5. What is a molecule?

6. ATOMIC STRUCTURE
 What is an atom?
 What are the substances of an atom?

7. Arrangement of electrons

8. Electricity & types
Movement of electrons with in an atom
or
Movement of electrons within a circuit
Types
 Static electricity
 Current electricity

9. Theories of electricity
 Electron theory: -ve to +ve
 Fluid theory: +ve to -ve

10. STATIC ELECTRICITY

11. Production of electric charge

12. Characteristics of charged
body
 Distribution of charge
 Behaviour of like and unlike charge
 Transmission of electrical charge
 Electrostatic induction
 Attraction for light objects

13. Distribution of charge

14. Behaviour of like and unlike
charges

15. Transmission of electric charge
 Conduction
 Induction

16. conduction

17. Induction

18. Induction

19. Attraction of light objects

20. Electric LINES OF FORCES
Electric field

21. Characteristics of electric lines
of force

22. Potential
 Properties exhibited by a charged body

23. Factors determining potential
 Quantity
 Capacity
E = Q/C
E Q
E 1/C

24. Potential difference
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