While the demand for free PDFs is high, obtaining "extra quality" legitimately is better for your studies. Authors like Bakshi update their editions to correct errors and add new applications (e.g., modern sensor interfacing). Here are the best sources:
Disclaimer: This article does not host or link to pirated content. We encourage students to purchase original copies to respect intellectual property and get the best learning experience.
Inverting amplifier:
Non-inverting amplifier:
Active filters (single op amp, multiple feedback, Sallen–Key):
Instrumentation amplifier:
Integrator/differentiator:
Oscillators:
Power supplies & regulators:
Bakshi’s book contains solved examples on: While the demand for free PDFs is high,
What truly sets this book apart is its applications-driven approach. Each theoretical block is immediately followed by at least one practical circuit example. For instance:
These applications are not abstract—they mirror circuits found in laboratory instruments, consumer electronics, and industrial control systems. This relevance keeps students engaged and bridges the gap between classroom learning and professional practice.