NPTEL : Analog Electronic Circuits (Electrical Engineering)

Co-ordinators : Prof. S.C. Dutta Roy


Lecture 1 - Review of DC Models of Diodes & BJT's

Lecture 2 - Review of DC Models of BJT (Continued...) and FET

Lecture 3 - FET Characteristics and Models

Lecture 4 - Problem Session-1 on DC Analysis of BJT Circuits

Lecture 5 - BJT Biasing and Bias Stability

Lecture 6 - BJT Bias Stability (Continued...)

Lecture 7 - FET Biasing, Current Sources

Lecture 8 - Problem Session-2 on FET and BJT Characteristics and Biasing

Lecture 9 - Current Mirrors; BJT Small Signal Models

Lecture 10 - Small Signal Amplifiers: Mid Frequency Analysis

Lecture 11 - Mid Frequency Analysis of the CE and CB Amplifier

Lecture 12 - Problem Session-3 on Mid- Frequency Analysis of CE Amplifiers

Lecture 13 - Midband Analysis of CB and CC Amplifiers

Lecture 14 - Midband Analysis of FET Amplifiers

Lecture 15 - Problem Session-4 on Midband Analysis of Amplifiers

Lecture 16 - High Frequency Response of Small Signal Amplifiers

Lecture 17 - High Frequency Response of Small Signal Amplifiers (Continued...)

Lecture 18 - Low Frequency Response of Small Signal Amplifiers

Lecture 19 - Problem Session-5 on Frequency Response of Small Signal Amplifiers

Lecture 20 - Differential Amplifiers

Lecture 21 - Differential Amplifiers (Continued...)

Lecture 22 - Discussion on Minor-1 Problems and Differential Amplifiers (Continued...)

Lecture 23 - Problem Session-6 on Frequency Response of Small Signal Amplifiers (Continued...) and Differential Amplifiers

Lecture 24 - Use of Current Mirrors in Differential Amplifiers

Lecture 25 - FET Differential Amplifiers and Introduction to Power Amplifiers

Lecture 26 - Class B, Class AB and Class A Power Amplifiers

Lecture 27 - Class A Power Amplifiers; Efficiency Considerations

Lecture 28 - Problem Session-7 on Deferential and Power Amplifiers

Lecture 29 - Introduction to Feedback Amplifiers

Lecture 30 - Advantages of Negative Feedback Amplifiers

Lecture 31 - Analysis of Feedback Amplifiers

Lecture 32 - Analysis of the Series - Series and Other Feedback Configurations

Lecture 33 - Problem Session-8 on Feedback Amplifiers

Lecture 34 - Sinusoidal Oscillators : An Example of Positive Feedback

Lecture 35 - More on Oscillators

Lecture 36 - Solutions to Minor-2 Exam and Concluding Discussions on Oscillators

Lecture 37 - Problem Session-9 on Oscillators

Lecture 38 - Tuned (or Narrowband) Amplifiers

Lecture 39 - Widebanding Techniques : Introduction & Use of Inductors

Lecture 40 - Widebanding By Using an Inductance

Lecture 41 - Problem Session-10 on Tuned Amplifiers

Lecture 42 - Widebanding by Using Compound Devices

Lecture 43 - Cascode Configuration as Wideband Amplifier

Lecture 44 - Widebanding by Local Feedback

Lecture 45 - Problem Session-11 on Minor-3 Problems & Widebanding by Compound Devices

Lecture 46 - Widebanding by Local Feedback and Feedback Cascades

Lecture 47 - Widebanding by Overall Feedback and Dual Loop Feedback

Lecture 48 - The Differential Pair and the Gilbert Cell as Wideband Amplifiers

Lecture 49 - Correction to Gilbert Cell Analysis and Operational Amplifier Imperfections

Lecture 50 - Op-Amp offsets, Compensation and Slew Rate

Lecture 51 - Op-Amp Compensation, Slew Rate and Some Problems