Complex algebra, determinants and matrices -- A.C. circuits -- Power in A.C. circuits -- Resonant circuits -- Mesh and nodal analysis -- Circuit theorems -- Star-delta transform -- A. C. bridges -- Magnetic and dielectric materials -- Coupled circuits -- Iron-cored transformers -- Electric and magnetic fields -- Energy transfer -- Network parameters -- Network theory -- Matched transmission lines -- Mismatched transmission lines -- Complex waveforms -- Non-linear circuits -- Solution of circuits using laplace transforms.