This Laboratory Manual KINDLE E-BOOK VERSION incorporates COLOR formatting for images and tables in internal pages. This subject come sunder the purview of Core Technology category and will assist the students in understanding the basic theory, concepts and working principles of basic electrical components and circuits used in electrical systems, and apply their understanding to the operation and working of electrical appliances and simple electrical circuits. The knowledge acquired by student will help them to design, test, analyze, troubleshoot and prepare them for further learning in the field of electrical engineering.