*Circuits Lab*

Electronic Devices and Circuits laboratory

This is the heart of the analog electronics curriculum. This laboratory is equipped with different types of Diodes, Transistors, FETs and basic instruments like CRO, Power Supply and Coaxial Cables. It covers the following topics of the curriculum

1. Study of Instruments

2. Study of Electronic Components

3. Soldering practice

4. Diode characteristics

5. Transistor input and output characteristics

6. Transistor biasing circuits

7. Characteristics of JFET

8. Biasing circuits for FETs

9. Half wave, Full wave and Bridge rectifiers

10. Rectifier filters

11. Zener Diode regulator/ reference

12. Measurement of h-parameters

13. Single stage BJT amplifier

14. Two stage BJT amplifier

15. FET amplifier

16. Differential amplifier

17. Voltage series feedback amplifier

18. Voltage shunt feedback amplifier

19. Current series feedback amplifier

20. Current shunt feedback amplifier

21. RC phase shift oscillator

22. Wein bridge oscillator

23. LC/ crystal oscillator

Electronic Design Automation Laboratory

This is a fully computerized laboratory for the simulation of basic analog electronics circuits on PSPICEplatform. It covers the following topics of the curriculum

1. Introduction to PSPICE

2. MS Windows and Operating system acquaintance

3. DC Circuit Analysis Thevenins theorem and applications Nortons theorem and applications Mesh analysis and DC sweep Nodal analysis

4. AC Circuit Analysis Series AC Circuit with R and L Series AC Circuit with R and C RLC Series resonance circuit RLC Parallel resonance circuit Frequency Sweep for series and parallel circuits

5. Transistor Circuits Biasing of BJT Analysis of small signal h-parameter models CE, CC, CB configurations Miller’s theorem Frequency response of CE, CC, CB amplifiers FET biasing and frequency response High frequency analysis of CE, CC, CB amplifiers

6. Multistage Amplifiers Analysis and frequency response of: – Two stage CE amplifier Two stage CE amplifier with voltage series feedback Two stage CE amplifier with current shunt feedback

Pulse Circuits Laboratory This laboratory is for the experimentation of various pulse shaping circuits. It covers the following topics of the curriculum

- Characteristics of Semiconductor devices: Diode, BJT, FET.
- Transistor biasing
- Single Sage Amplifier
- Negative Feedback Amplifier
- R.C. Phase shift Oscillator
- Integrator and Differentiator
- Clippers and Clampers
- Rectifiers and Filters
- Power Amplifier
- Multivibrators
- Schmitt Trigger
- Sweep Circuits