R. Prasad is an emeritus professor of physics, formerly Dean of the Faculty of Science and Chairman of the Department of Physics, Aligarh Muslim University (AMU), India.  He has more than 40 years of experience teaching nuclear physics, thermal physics, and electronics to upper-level university students. He has published more than 100 peer-reviewed research papers in renowned international journals and is author of several books spanning the disciplines of classical, quantum, thermal and nuclear physics.

Part- I: Circuit Analysis.- Chapter 1 - Electrical Network Thorems and Their Applications.- ¿Chapter 2 - Circuit analyses using Laplace transform.- Chapter 3 - First and second order circuits, Phasor and Fourier analysis.- Part- II: Analog Electronics.- Chapter 4 - Electrical properties of materials.- ¿Chapter 5 - p-n junction diode: a basic non-linear device- ¿Chapter 6 - Bipolar Junction (BJT) and Field Effect (FET) Transistor.- ¿Chapter 7 - Feedback in amplifiers.- ¿Chapter 8 - Operational Amplifier.- ¿Part - III: Digital Electronics.- Chapter 9 - Electronic Signals and Logic Gates.- ¿Chapter 10 - Some Applications of Logic Gates.- ¿Chapter 11 -Special Circuits and Devices.