Syllabus (4th Semester) - NIT Srinagar

NATIONAL INSTITUTE OF TECHNOLOGY, SRINAGARNAME OF THE DEPARTMENT:Electrical Engineering1 Subject Code ECE –402-P Course Title ELECTRONICS LAB - II2 Contact Hours L 0 T 0 P 23 Examination Duration (Hrs): Theory 0 0 Practical 0 24 Relative Weight age MSLE 2 5 ESLE 2 55 Credits: 0 1 4 th SemesterAutumnSpring6 Objective:The objective of the lab is to make the students familirise with working of variouselectronic circuitry9. Lab. Experiments:S.No Experiments1 To assemble a differential amplifier and obtain its CMRR2 (i) To assemble current series feedback amplifier and study its performance.(ii) To assemble a voltage shunts feedback amplifier and study itsperformance.3 To assemble an RC phase shift oscillator.4 (a) Study performance of multivibrator circuits using 555 chip in followingModes:(i) Bistable(ii) Astable(iii) Monostable.(b) Use of 555 chip as a timer circuit.5 To assemble a schmitt trigger ckt. And to obtain its characteristics and to use it as Squaring circuit.6 To assemble a Class A power amplifier and to determine its power gain.7 To study different applications of OP-AMPS.(i)(ii)(iii)(iv)OP- AMP as an inverting amplifier.OP-AMP as a non-inverting amplifier.OP-AMP as an integrator.OP-AMP as a differentiator.8 To study the performance of a voltage regulator IC chip.9 To measure the following parameters of a typical OP-AMP.(i)(ii)(iii)(iv)10 MINI PROJECT:I/P Impedance(ii) O/P Impedance(iii) Slew rate (iv) CMRR(v) Freq. response.To design & fabricate a regulated power supply.