Electronic Devices [ECE Department]

Electronic Devices [ECE Department]

Electronic Devices

UNIT I : SEMICONDUCTOR DIODE

1. Semiconductor Diode
2. Important Questions and Answers: Semiconductor Diode
3. Quantitative Theory of P-N Diode Currents

UNIT II : BIPOLAR JUNCTION TRANSISTORS

1. Bipolar Junction
2. Important short Questions and Answers: Bipolar Junction

UNIT III : FIELD EFFECT TRANSISTORS

1. Field Effect Transistors(FET)
2. Important short Questions and Answers: Field Effect Transistors(FET)

UNIT IV : SPECIAL SEMICONDUCTOR DEVICES

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

UNIT V : POWER DEVICES AND DISPLAY DEVICES

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