Engineering electronics semiconductor devices; intrinsic and extrinsic semiconductor, basic P-N junction theories; breakdown of P-N junctions; various types of diodes ; current-voltage and frequency characteristics; analysis and design of diode circuits; power supply module; ripple filter circuits design; analysis and design of BJT; principles of bipolar transistor operation and I-V characteristics; concepts of transistor as linear amplifier; transistor DC bias circuit and small signal amplifiers analysis; constructions and characteristics of field effect transistor; field effect transistor amplifier MOS, CMOS and BiCMOS transistor circuits, operational amplifier and its applications, and multistage amplifiers; operational amplifier and its applications ; practical implementations of electronic circuits; practice in design; constructing and testing of electronic systems; design and implement of smart electronics for completely