Basic Electronics

Electronics is the science of controlling electrical energy electrically, in which the electrons have a fundamental role. Electronics deals with electrical circuits that involve active electrical components such as vacuum tubes, transistors, diodes, integrated circuits, optoelectronics, sensors etc. associated passive electrical components, and interconnection technologies. Commonly, electronic devices contain circuitry consisting primarily or exclusively of active semiconductors supplemented with passive elements; such a circuit is described as an electronic circuit.

The science of electronics is also considered to be a branch of physics and electrical engineering.

The nonlinear behaviour of active components and their ability to control electron flows makes amplification of weak signals possible, and electronics is widely used in information processing, telecommunication, and signal processing. The ability of electronic devices to act as switches makes digital information processing possible. Interconnection technologies such as circuit boards, electronics packaging technology, and other varied forms of communication infrastructure complete circuit functionality and transform the mixed components into a regular working system.

Basic Electronics Cover all the following categories of Electronics

1. Introduction to Electronics Engineering

2. Basic quantities

3. Passive and active devices

4. Semiconductor Devices

5. Current in Semiconductors

6. P-N Junction

7. Diodes

8. Power Diode

9. Switching

10. Special-Purpose Diodes

11. Tunnel diode and Optoelectronics

12. Diode Approximation

13. Applications of diode: Half wave Rectifier and Full Wave Rectifier

14. Bridge Rectifier

15. Clippers

16. Clamper Circuits

17. Positive Clamper

18. Voltage Doubler

19. Zener Diode

20. Zener Regulator

21. Design of Zener regulator circuit

22. Special-Purpose Diodes-1

23. Transistors

24. Bipolar Junction Transistors (BJT)

25. Beta and alpha gains

26. The Common Base Configuration

27. Relation between different currents in a transistor

28. Common-Emitter Amplifier

29. Common Base Amplifier

30. Biasing Techniques for CE Amplifiers

31. Biasing Techniques: Emitter Feedback Bias

32. Biasing Techniques: Collector Feedback Bias

33. Biasing Techniques: Voltage Divider Bias

34. Biasing Techniques: Emitter Bias

35. Small Signal CE Amplifiers

36. Analysis of CE amplifier

37. Common Collector Amplifier

38. Darlington Amplifier

39. Analysis of a transistor amplifier using h-parameters

40. Power Amplifiers

41. Power Amplifiers: Class A Amplifiers

42. Power Amplifiers: Class B amplifier

43. Power Amplifiers: Cross over distortion(Class B amplifier)

44. Power Amplifiers: Biasing a class B amplifier

45. Power Calculations for Class B Push-Pull Amplifier

46. Power Amplifiers: Class C amplifier

47. Field Effect Transistor (FET)

48. JFET Amplifiers

49. Transductance Curves

50. Biasing the FET

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