1. Basic electronics
URVISH SONI

2. CAR

4. Semiconductors

5. Silicon

6. P type

7. N Type

8. This Chapter Diode, Transistors, SCR,DIAC, TRIAC, UJT, GTO, IGBT
Symbols,
Terminal identification
List applications of various
semiconductor devices

9. Diodes

10. Working

12. Application of Diode Rectifier : AC to DC Convert Switch
Clipping Ckt and Clamping Ckt
To protect SCR, Op-Amp
AM FM Modulation /Demodulation
Anode
Cathode

13. Zener Diode

14. Application of Zener Diode
Voltage Regulator
Ref. Voltage Device
Constant Current source with Transistor
Over Voltage Protection

15. Transistor

16. Application of Transistor
Small Signal Amplifier
Power Amplifier
Hearing AID
Oscillator
Electronic Switch

17. SCR
Silicon Control Rectifier

18. SCR Application DC Motor Controlling Furnace Temperature Control
Ignition in automobile
Rectifier in Poly phase line

19. Triac

21. Applications Furnce Temprature Control AC motor Speed Control
FAN Regulator
AC powered equipment Control

22. Diac

23. UJT
Uni Junction Transistor

24. UJT Transistor 2 PN junction : UJT one PN Junction Applications:
Switch
Oscillator
Saw Tooth Wave Generator
SCR controlling

25. GTO
Gate Turnoff Thyristor

26. Application
DC AC Invertor
DC AC Chopper
In place of SCR

27. IGBT
Insulated Gate Bi Polar Transistor

28. Rectifier Converts AC in to DC TYPES: Half Wave Full Wave (Two Diodes)
Full Wave (Bridge)

29. Half Wave

32. Full Wave