NPTEL : NOC:Op-Amp Practical Applications: Design, Simulation and Implementation (Electrical Engineering)

Co-ordinators : Prof. Hardik Jeetendra Pandya


Lecture 1 - Introduction/Summary on Op-amps

Lecture 2 - Introduction/Summary on Op-amps (Continued...)

Lecture 3 - Introduction/Summary on Op-amps (Continued...)

Lecture 4 - Effect of Loading and Input Impedance - Part 1

Lecture 5 - Effect of Loading and Input Impedance - Part 2

Lecture 6 - Effect of Loading and Input Impedance - Part 3

Lecture 7 - Effect of Loading and Input Impedance - Part 4

Lecture 8 - Introduction to an Analog Circuit Development Board (TI ASLK Pro)

Lecture 9 - Op-amp Applications: Half Wave Rectifier

Lecture 10 - Op-amp Applications: Full Wave Rectifier

Lecture 11 - Op-amp Applications: Clipper

Lecture 12 - Op-amp Circuits using Diodes: Clamper

Lecture 13 - Understanding the Range of Feedback Amplifiers

Lecture 14 - Op-amps as Phase Shift Oscillator

Lecture 15 - Op-amp as Wein Bridge Oscillator

Lecture 16 - Op-amp as Hartley Oscillator

Lecture 17 - Op-amp as Colpitts Oscillator

Lecture 18 - Op-amps as Comparator: Window Comparator

Lecture 19 - Op-amp with Positive Feedback: Inverting Schmitt Trigger

Lecture 20 - Op-amp with Positive Feedback: Non-Inverting Schmitt Trigger

Lecture 21 - Op-amp with Positive Feedback: Astable Multivibrator

Lecture 22 - Op-amp with Positive Feedback: Monostable Multivibrator

Lecture 23 - Op-amp based Voltage Controlled Current Source

Lecture 24 - Measure of Unknown Resistance by Constant Current Drive Circuit Implemented using Op-amp

Lecture 25 - Design and Development of Temperature Controlled Circuit using Op-amp as ON-OFF, Proportional and Proportional Integral Controllers: Introduction

Lecture 26 - Implemetation of Error Detector Cirucit and Signal Conditioning Circuit for Temperature Control

Lecture 27 - Implementation of Plant/Heating Circuit and ON-OFF Controller

Lecture 28 - Implementation of P and PI Controllers

Lecture 29 - Experiment on Controlling the Temperature on the Plant using different Controllers

Lecture 30 - Experiment: Design and Implementation of Signal Conditioning unit for Thermocouple Cold Junction Compensation

Lecture 31 - Introduction to ECG Experiment

Lecture 32 - Desing and Implementation of ECG Preprocessing Stage - Part 1

Lecture 33 - Desing and Implementation of ECG Preprocessing Stage - Part 2

Lecture 34 - Desing and Implementation of ECG Preprocessing Stage - Part 3

Lecture 35 - Desing and Implementation of ECG Preprocessing Stage - Part 4

Lecture 36 - Desing and Implementation of Peak Detetor and Thresholding Circuit for ECG Signal Conditioning

Lecture 37 - Live Demonstration on ECG Signal Acquistion, Conditioning and Measurement of BPM

Lecture 38 - Understanding Analog Multipliers using Development Board

Lecture 39 - Application: Automatic Gain Controller using Development Board

Lecture 40 - Introdution to Data-Acquisition

Lecture 41 - Analog to Digital Conversion Circuits and Experiment on 2-bit Flash Type ADC

Lecture 42 - Digital to Analog Conversion Circuits and Experiment on 4-bit R-2R DAC

Lecture 43 - DAC Basics using Development Board - Introduction

Lecture 44 - Understanding DAC 7821 Datasheet

Lecture 45 - Basic DAC Experiment on Variable Gain Amplifier

Lecture 46 - Understanding DAC: Experiment on Variable Square and Triangular Wave Generator

Lecture 47 - Introduction to CDAQ (Compact DAQ)

Lecture 48 - Software-in-Loop based Temperature Controller using CDAQ and LabVIEW