## BE8251 Basic Electrical and Electronics Engineering Syllabus Notes Question Paper Question Banks Anna University - Regulation 2017 2nd Semester Notes CBCS

Anna University Basic Electrical and Electronics Engineering Syllabus Notes Question Bank Question Papers - BE8251 Syllabus Notes

Anna University BE8251 Basic Electrical and Electronics Engineering Notes are provided below. BE8251 Notes all 5 units notes are uploaded here. here BE8251 English notes download link is provided and students can download the BE8251 Lecture Notes and can make use of it.

BE8251 Basic Electrical and Electronics Engineering Syllabus Regulation 2017
UNIT I ELECTRICAL CIRCUITS & 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.
UNIT II ELECTRICAL MACHINES
Construction, Principle of Operation, Basic Equations and Applications of DC Generators, DC Motors, Single Phase Transformer, single phase induction Motor.
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.
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.
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).