TRANSISTOR AND FET CHARACTERISTICS : Transistor Operation,Current components in a transistor,Transistor circuit configurations,Common – Base (CB) configurations,Current Amplification Factor,Common-Emitter (CE) configuration,Common – Collector (CC) Configuration,Characteristics of Common-Base Circuit,Early effect (or) Base – Width modulation,Punch Through (or) Reach Through,Transistor Parameters,Characteristics of Common-Emitter Circuit, Characteristics of common collector circuit,FIELD EFFECT TRANSISTOR : Construction of N-Channel JFET,Structure and Symbol of P-Channel JFET,Metal Oxide Semiconductor Field Effect Transistor (MOSFET).