Z-parameters, Y-parameters, ABCD parameters, and hybrid parameters.
For engineering students, especially those pursuing Electrical, Electronics, or Telecommunication Engineering, the name is synonymous with clarity and depth. His book, Circuit Theory: Analysis and Synthesis , has been a gold standard textbook for decades across Indian universities (including WBUT, VTU, and AKTU) and international institutions. Circuit Theory By Abhijit Chakrabarti Pdf