If you would like to play around with a circuit simulation tool here is a freeware tool by LinearTechnology to start with.
You may download the program from here.
It is easy to work with. Just enter your schematic, select the simulation type and see what signals you get on the different nodes. The following screen shots show some of the menues and a simulation of a colpitts oscillator.



: Covers black body radiation, Planck's hypothesis, the photoelectric effect, Bohr’s atomic model, and Compton scattering. Core Theory : Extensive detail on the Schrödinger Wave Equation
The book is designed to be a comprehensive guide, covering elementary to advanced university syllabi. quantum mechanics book by gupta kumar sharma free updated
: Time-dependent perturbation, relativistic quantum mechanics (Dirac equation), and elements of field theory. 🔓 How to Access : Covers black body radiation, Planck's hypothesis, the
An essential look at orbital angular momentum and spin. This includes the study of Pauli spin matrices and Clebsch-Gordan coefficients. 5. Approximation Methods : Covers black body radiation
Don't just read the derivations—try solving the categorized problems at the end of each chapter. That’s where the real learning happens!