Razavi wins for , but his problems are the hardest. Hence, the demand for his solutions is higher than for Sedra/Smith.
The initial chapters deal with the behavior of electrons and holes, PN junctions, and diode physics. The problems here often require students to reconcile abstract physics with tangible IV curves. The solutions manual provides the step-by-step derivations that help students see the connection between doping concentrations and voltage drops. behzad razavi fundamentals of microelectronics solutions pdf