Electronic Circuits Laboratory

EC25C09

Electronic Circuit Laboratory

Course Objective:

To develop hands-on skills in designing and analyzing electronic circuits including amplifiers, oscillators, and related applications.

List of Experiments

1. Study and simulation of clipper and clamper circuits.

2. Design and analysis of rectifiers (HWR, FWR, Bridge) with filters.

3. Design of Zener diode voltage regulator and power supply.

4. Design and analysis of BJT biasing circuits and RC-coupled amplifier.

5. Design and analysis of MOSFET biasing circuits.

6. Implementation of common source (CS), common drain (CD), and common gate (CG) amplifiers.

7. Frequency response analysis of BJT/FET amplifiers.

8. Design and simulation of RC phase shift and Wien bridge oscillators.

9. Study of multivibrator circuits (Astable and Monostable).

10. Analysis of Class A and Class B power amplifiers with efficiency calculation.

Tools Required: Diodes, IC- Resistors, Capacitor, LT spice open-source software, Regulated power supply, Digital storage oscilloscope.

Weightage: Continuous Assessment: 60%, End Semester Examinations: 40%

Assessment Methodology: Project (30%), Assignment (10%), Practical (30%), Internal

Examinations (30%)

References:

1. Sedra, A. S., & Smith, K. C. – Microelectronic Circuits (Oxford University Press)

2. Boylestad, R. L., & Nashelsky, L. – Electronic Devices and Circuit Theory (Pearson)

3. Neamen, D. A. – Microelectronics: Circuit Analysis and Design (McGraw-Hill)

4. Razavi, B. – Fundamentals of Microelectronics (Wiley)