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NPTEL Courses

Electronics for Analog Signal Processing I

This course covers topics in basic electronics, especially electronics for analog signal processing: Diode, Rectifier, Voltage Multiplier, Diode as a Gate, Zener Regulator and Voltage Regulator, Amplifiers, Cascading of Amplifiers, Amplifier Applications, Bipolar Junction Transistor, Transistor Biasing, Differential Amplifiers, Metal Oxide Semiconductor, Active Components used in Electronics. (from nptel.ac.in )

Instructor

Prof. K. Radhakrishna Rao, Department of Electrical Engineering, IIT Madras.

Electronics

2008

Lecture 01 - Introduction

Lecture 02 - Diodes

Lecture 03 - Diode Characteristics

Lecture 04 - Rectifier

Lecture 05 - Voltage Multiplier

Lecture 06 - Full Wave Rectifier and Peak Detector

Lecture 07 - Diode as a Gate

Lecture 08 - Analog Gate

Lecture 09 - Small Signal Analysis of Diode Circuit

Lecture 10 - Zener Regulator and Voltage Regulator

Lecture 11 - Varactor Diode

Lecture 12 - Amplifiers

Lecture 13 - Cascading of Amplifiers

Lecture 14 - Cascading of Amplifiers (cont.)

Lecture 15 - h and g Parameters

Lecture 16 - Two Port Analysis

Lecture 17 - Amplifier Applications

Lecture 18 - Frequency Limitations of an Amplifier

Lecture 19 - Distortion in Amplifiers

Lecture 20 - Bipolar Junction Transistor

Lecture 21 - Transistor (BJT) Inverter

Lecture 22 - BJT: Transistor Biasing

Lecture 23 - BJT: Stable Way of Biasing

Lecture 24 - Common Emitter Amplifiers

Lecture 25 - Common Emitter Amplifiers: Transistor Biasing using Single Supply

Lecture 26 - Metal Oxide Semiconductor

Lecture 27 - Construction of a MOSFET

Lecture 28 - Varieties of MOSFETs and JFETs

Lecture 29 - Characteristics of MOSFET

Lecture 30 - Cascading Amplifiers

Lecture 31 - Cascading (Direct Coupling)

Lecture 32 - The Differential Amplifiers

Lecture 33 - BJT Differential Amplifiers

Lecture 34 - MOSFET Differential Amplifiers

Lecture 35 - Cascading Differential Amplifiers

Lecture 36 - Current Source and Current Sink

Lecture 37 - NMOS Inverters and CMOS Inverters

Lecture 38 - Active Components used in Electronics

Lecture 01 - Feedback Theory

Lecture 02 - Negative Feedback

Lecture 03 - Negative Feedback (cont.)

Lecture 04 - Y-Feedback

Lecture 05 - h and g Negative Feedback

Lecture 06 - g Feedback with MOSFET

Lecture 07 - Operational Amplifier in Negative Feedback Structures

Lecture 08 - Operational Amplifier in Negative Feedback Structures (cont.)

Lecture 09 - Positive Feedback (Regenerative)

Lecture 10 - Experimental Demonstration: Negative and Positive Feedback

Lecture 11 - Instrumentation Amplifiers

Lecture 12 - Active Filters

Lecture 13 - Simulation of Harmonic Oscillators

Lecture 14 - Oscillators: RC, Wien Bridge, Phase Shift, and LC Oscillators

Lecture 15 - Oscillators (cont.)

Lecture 16 - Frequency Compensation in Negative Feedback Amplifiers

Lecture 17 - Frequency Compensation

Lecture 18 - Wideband (Video) Amplifiers

Lecture 19 - Wideband Amplifiers (cont.)

Lecture 20 - ICs for Video and Tuned Amplifier Applications

Lecture 21 - Power Amplifier

Lecture 22 - Class A and Class B Power Amplifiers

Lecture 23 - Class B and C Power Amplifiers

Lecture 24 - Class-B Power Amplifier Load and Drive Requirements

Lecture 25 - Class D Power Amplifier, Control Circuits

Lecture 26 - Voltage Regulators

Lecture 27 - Voltage Regulators (cont.)

Lecture 28 - Voltage Regulators (cont.)

Lecture 29 - Convertors

Lecture 30 - Analog Multipliers (Modems and Mixers)

Lecture 31 - Log-Antilog Multipliers

Lecture 32 - Multipliers

Lecture 33 - Multipliers (cont.); Applications (Modulator/Demodulator)

Lecture 34 - AGC (Automatic Gain Control), AVC (Automatic Volume Control)

Lecture 35 - AGC/AVC: Amplitude Stabilization of Oscillators and Multiplier Applications

Lecture 36 - Experimental Demonstration

Lecture 37 - PLL (Phase Locked Loop)

Lecture 38 - PLL (Phase Locked Loop) (cont.)

Lecture 39 - Lock Range, Capture Range and FSK and FM Detection using PLL