DC circuits. KVL. Network theorems. RC circuit DC and AC; Transient analysis RC; Power and P.F. Diode characteristics and Diode applications; Rectifiers; clipping circuit; clambers. Zener Diode and voltage regulators. BJT characteristics. BJT biasing and large-signal amplification. BJT as an amplifier. MOSFET characteristics. MOSFET biasing. MOSFET as an amplifier. Cascaded amplifiers. Frequency response of amplifiers