Electronic Devices
- Lecture Notes, Study Materials and Important questions answers

Subject : Electronic Devices

UNIT I SEMICONDUCTOR DIODE

1. Semiconductor Diode - Answer (click here)
2. Important Questions and Answers: Semiconductor Diode - Answer (click here)
3. Quantitative Theory of P-N Diode Currents - Answer (click here)

UNIT II BIPOLAR JUNCTION TRANSISTORS

1. Bipolar Junction - Answer (click here)
2. Important short Questions and Answers: Bipolar Junction - Answer (click here)

UNIT III FIELD EFFECT TRANSISTORS

1. Field Effect Transistors(FET) - Answer (click here)
2. Important short Questions and Answers: Field Effect Transistors(FET) - Answer (click here)

UNIT IV SPECIAL SEMICONDUCTOR DEVICES

1. Metal-Semiconductor Field Effect Transistor (MESFETs) - Answer (click here)
2. Schottky Barrier (Hot-Carrier) Diodes - Answer (click here)
3. Zener diode - Answer (click here)
4. Applications of zener diode - Answer (click here)
5. Difference between Zener breakdown from avalanche breakdown - Answer (click here)
6. Varactor Diode - Answer (click here)
7. Tunnel diode(Esaki diode) - Answer (click here)
8. Gallium Arsenide Device - Answer (click here)
9. Laser Diode - Answer (click here)
10. LDR (Light Dependent Resistor) - Answer (click here)
11. Important Short Questions and Answers: Special Semiconductor Devices - Answer (click here)

UNIT V POWER DEVICES AND DISPLAY DEVICES

1. Uni Junction Transistor (UJT) - Answer (click here)
2. Silicon Controlled Rectifier (SCR) - Answer (click here)
3. DIAC (Diode A.C. Swiitch) - Answer (click here)
4. TRIAC - Answer (click here)
5. Power BJT(Power Bipolar Junction Transistor) - Answer (click here)
6. Power MOSFET - Answer (click here)
7. Double-Diffused MOS (DMOS) - Answer (click here)
8. V-Groove MOS(VMOS) - Answer (click here)
9. Liquid-Crystal Displays (LCD) - Answer (click here)
10. Light Emitting Diode (LED) - Answer (click here)
11. Light Sensors - Answer (click here)
12. Photo Diode - Photo junction Devices - Answer (click here)
13. Photo transistors - Photo junction Devices - Answer (click here)
14. Photovoltaic Cells - Answer (click here)
15. Optocoupler - Answer (click here)
16. CCD( Charge Coupled Device) - Answer (click here)
17. Important Short Questions and Answers: Power Devices and Display Devices - Answer (click here)