EEE 263 (Electronic Devices and Circuits)

Tutorial Videos that I prepared on Basic Electronic Devices:

Diode and its operation:

Diode: Part 1 Diode: Part 2

Bipolar Junction Transistor (BJT) and its operation:

BJT: Part 1 BJT: Part 2

Operational Amplifier (Op-Amp) and Its Operation

Op-Amp: Part 1 Op-Amp: Part 2

Op-Amp: Part 3 Op-Amp: Part 4

EEE263:

Syllabus

Introduction to semiconductors, p-type and n-type semiconductors; p-n junction diode characteristics; Diode applications: half and full wave rectifiers, clipping and clamping circuits, regulated power supply using zener diode.

Bipolar Junction Transistor (BJT): principle of operation, I-V characteristics; Transistor circuit configurations (CE, CB, CC), BJT biasing, load lines; BJTs at low frequencies; Hybrid model, h parameters, simplified hybrid model; Small-signal analysis of single and multi-stage amplifiers, frequency response of BJT amplifier. Field Effect Transistors (FET): principle of operation of JFET and MOSFET; Depletion and enhancement type NMOS and PMOS; biasing of FETs; Low and high frequency models of FETs, Switching circuits using FETs; Introduction to CMOS.

Operational Amplifiers (OPAMP): linear applications of OPAMPs, gain, input and output impedances, active filters, frequency response and noise. Introduction to feedback, Oscillators, Silicon Controlled Rectifiers (SCR), TRIAC, DIAC and UJT: characteristics and applications; Introduction to IC fabrication processes.

Help for Term Final Exam Preparation

All Class Test Questions.

1. CT 1

2. CT 2

3. CT 3

4. CT 4

5. CT 5

6. CT 6

Solution of Class Test Questions

1. solution: CT 2

2. solution: CT 4