Basic Electrical & Electronics Engg. ( CIVIL )

Unit - I : Electrical Circuits and Measurements Fundamental laws of electric circuits– Steady State Solution of DC Circuits – Introduction to AC Circuits – Sinusoidal steady state analysis– Power and Power factor – Single Phase and Three Phase Balanced Circuits. Classification of instruments – Operating Principles of indicating Instruments. (Chapters - 1 2 3) Unit - II : Electrical Machines Construction Principle of Operation Basic Equations and Applications of DC Generators DC Motors Single Phase Transformer single phase induction Motor. (Chapters - 4 5 6) Unit - III : Semiconductor Devices and Applications Introduction - Characteristics of PN Junction Diode – Zener Effect – Zener Diode and its Characteristics – Half wave and Full wave Rectifiers – Voltage Regulation. Bipolar Junction Transistor – CB CE CC Configurations and Characteristics – Elementary Treatment of Small Signal Amplifier. (Chapters - 7 8) Unit - IV : Digital Electronics Binary Number System – Boolean Algebra theorems – Digital circuits - Introduction to sequential Circuits– Flip-Flops – Registers and Counters – A/D and D/A Conversion –digital processing architecture. (Chapters - 9 10) Unit - V : Fundamentals of Communication Engineering Introduction – Elements of Communication Systems– Modulation and Demodulation : Principles of Amplitude and Frequency Modulations. Digital Communication - Communication Systems: Radio Antenna TV Fax ISDN Microwave Satellite and Optical Fibre (Block Diagram Approach only). (Chapters - 11)