Electronics

Instructor: Professor D. C. Dube, Department of Physics, IIT Delhi.

It is a basic introductory course on Electronics and its Principles. It starts with the basics of p-n junctions leading to diodes and transistors. The circuit applications of transistors as amplifiers of various kind and their analysis is followed by an understanding of junction FET and MOSFET. In the end, the characteristics of differential and operational amplifiers leading to linear and nonlinear applications are discussed.

Mod-01 Lec-01 p-n diode.
Mod-01 Lec-02 p-n Junction/Diode(Contd.).
Mod-01 Lec-03 p-n diode (contd.).
Mod-01 Lec-04 Diode Application.
Mod-02 Lec-05 Transistors.
Mod-02 Lec-06 Reverse - bias (Contd.).
Mod-02 Lec-07 Transistors (Continue).
Mod-02 Lec-08 Transistors (Contd.).
Mod-02 Lec-09 Biasing a transistor unit 2 contd..
Mod-02 Lec-10 Biasing of transistor.
Mod-03 Lec-11 H and R Parameters and their use in small amplifiers.
Mod-03 Lec-12 Small signal amplifiers analysis using H - Parameters.
Mod-03 Lec-13 Small signal amplifiers analysis using R - Parameters.
Mod-03 Lec-14 R - analysis (Contd.).
Mod-03 Lec-15 Lecture-15-Common Collector(CC) amplifier (Contd.).
Mod-04 Lec-16 Feedback in amplifiers, Feedback Configurations and multi stage amplifiers.
Mod-04 Lec-17 Reduction in non-linear distortion.
Mod-04 Lec-18 Input/Output impedances in negative feedback amplifiers (Contd.).
Mod-04 Lec-19 RC Coupled Amplifiers.
Mod-04 Lec-20 RC Coupled Amplifiers (Contd.).
Mod-04 Lec-21 RC Coupled Amplifiers (Contd..).
Mod-05 Lec-22 FETs ans MOSFET.
Mod-05 Lec-23 FETs ans MOSFET (Contd.).
Mod-05 Lec-24 Depletion - MOSFET.
Mod-05 Lec-25 Drain and transfer characteristic of E - MOSFET.
Mod-05 Lec-26 Self Bias (Contd.) Design Procedure.
Mod-05 Lec-27 FET/MOSFET Amplifiers and their Analysis.
Mod-05 Lec-28 CMOS Inverter.
Mod-05 Lec-29 CMOS Inverter (contd.).
Mod-06 Lec-30 Power Amplifier.
Mod-06 Lec-31 Power Amplifier (contd.).
Mod-06 Lec-32 Power Amplifier (contd..).
Mod-06 Lec-33 Power Amplifier (contd...).
Mod-07 Lec-34 Differential and Operational Amplifier.
Mod-07 Lec-35 Differential and Operational Amplifier (Contd.) dc and ac analysis.
Mod-07 Lec-36 Differential and Operational Amplifier dc and ac analysis (Contd.).
Mod-07 Lec-37 Operational Amplifiers.
Mod-07 Lec-38 Operational amplifiers in open loop (Contd.).
Mod-07 Lec-39 Summing Amplifiers.
Mod-07 Lec-40 Frequency response of an intigration.
Mod-07 Lec-41 Lecture-41- Filters.
Mod-07 Lec-42 Lecture-42-Specification of OP Amplifiers.