This Manual provides the student with the fundamental skills to understand the basic of semiconductor and components like diode, transistor, FET, MOSFET and 11. Low Pass and High Pass Filter Band Pass Filter, Verification of Maximum power transfer theorem, Half wave Rectifier, Full wave Rectifier It will build mathematical and numerical background for design of electronics circuit & component value. Students equipped with the knowledge and training provided in the course will be able to participate in design, development and operation in the different area of electronics system.