Basic Electrical and Electronics and Measurement Engineering - BE8255

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Basic Electrical and Electronics and Measurement Engineering

Basic Electrical and Electronics and Measurement Engineering



UNIT I : ELECTRICAL CIRCUITS ANALYSIS


DC Circuits and Ohmís Law
AC Circuits and Kirchhoffís law
Steady State Solution of DC Circuits and Problems based on ohmís law
Introduction to AC Circuits
Star Delta transformation
Electrical Instruments and Classification of instruments
Damping Torque and Classification of Damping Damping Torque
Permanent Magnet Moving Coil Instruments(PMMC)
Operating Principles of Moving Iron Instruments Ammeters and Voltmeters
Dynamo meter type watt meter
Single phase Energy meter
Important Short Questions and Answers: Electric Circuits and Measurements

REFER


Electrical Circuits
Basic Electrical Measurments

UNIT II : ELECTRICAL MACHINES


Construction of DC Machines
Principle of Operation of D.C. Machines
DC Generator E.M.F Equation
Types of DC Generator
DC Generator Characteristics
Application of DC Generator
How DC motors work?
Principles of DC motor Operation
Classification and Types of DC Motor
Basic Equations and Applications of DC Motor
Construction, Principle of Operation of Single Phase Transformer
Basic Equations and Applications of Single Phase Transformer
EMF Equation of Transformer
Transformer on No Load and Load
Equivalent Circuit of Transformer
Voltage Regulation of Transformer
Construction, Principle of Operation and Starting methods of Single phase induction Motor
Types of Single phase induction Motor
Important Short Questions and Answers: Basic Electrical Mechanics

REFER


DC Generator
DC Motor
Transformer
Induction motors

UNIT III : UTILIZATION OF ELECTRICAL POWER


Merits and Advantages of electric traction
Requirements of an ideal traction system
AC and DC Supply Systems in Electric Traction or System of Track
Mechanics of train movement
Traction motors and control
Electric braking
Recent trends in electric traction
Track Equipment and Current Collecting System
Important Short Questions and Answers: Electric Drives and Traction
Illumination: Introduction
Importance of lighting
Properties of good lighting scheme
Laws of illumination
Classification of light sources or lamps
High Pressure Mercury Vapour Lamp
Incandescent lamp
Gaseous discharge lamps
Sodium Vapour Lamp
Fluorescent Lamp
Lighting Calculations
Design of lighting system
Types of Lighting
Industrial Luminaries
Road Lighting
Flood Lights
Glare Evaluation
Interior Lighting
Sports Lighting
Energy Efficient Lighting : LED and CFL
Important Short Questions and Answers: Illumination
Electric Heating Introduction
Role electric heating for industrial applications
Requirement of Heating Material
Advantage of Electric Heating
Mode of Heat Transfer
Classification of Methods of Electric Heating
Resistance Heating: Types, Advantages, Application
Induction heating: Types, Advantages, Application
Dielectric heating: Advantages, Application
Electric arc furnaces: Advantages, Application
Introduction to electric welding
Types of electric welding
Resistance welding
Arc welding
Welding Generator - A.C Supply
Welding Transformer
Laser Beam Welding
Important Short Questions and Answers: Industrial Heating and Welding
Solar Radiation and Solar Energy Collectors
Solar Spectrum
Solar Constant
Solar Radiation at the Earthís Surface
Solar Radiaion Geometry
Solar Radiation Data
Physical Principles of the Conversion of Solar Radiation Into Heat
Flat Plate Collectors: Principle, Components, Types
Transmissivity of the Cover System on Flat Plate Collectors
Overall Loss Coefficient and Heat Transfer Correlations
Flat Plate Collector Efficiency Factor
Concentrating Collectors
Concentrating Collectors: Definitions
Types of Concentrating Collectors
Thermal Analysis of Concentrating Collectors
Advantages and Disadvantages of Concentrating Collectors
Cylindrical Parabolic Concentrating Collector
Performance Analysis of Cylindrical Parabolic Concentrating Collector
A Grid Tie Inverter for Solar PV System
Important Short Questions and Answers: Solar Radiation and Solar Energy Collectors
Wind Energy
Basic Principles of Wind Energy Conversion
Wind Energy Conversion
Site Selection Consideration For WECS(Wind Energy Conversion)
Types of Wind Turbines
Horizontal Axis Wind Turbines (HAWT): Schematic Structure, Advantage, Disadvantages
Vertical Axis Wind Turbines(VAWT): Schematic Structure, Advantage, Disadvantages
Darrieus Wind Turbine: Detail, Advantage, Disadvantages
Savonius wind turbine: Schematic Structure, Advantage, Disadvantages
Classification Of WECS (Wind Energy Conversion)
Structure and components of wind mill
Analysis of Aerodynamic Forces Acting on the Blade
Performance of Wind Machines
Important Short Question and Answers: Wind Energy

UNIT IV : ELECTRONIC CIRCUITS


Binary Number System
The Binary Number System
Converting Between Binary Numbers and Decimal Numbers
Hexadecimal Numbers
Binary Coded Decimal Numbers
Logic Gates
Boolean Algebra
Adder
Flip Flop
Counters: Synchronous Counter and Asynchronous Up Down Counter
Analog to Digital Conversion(ADC)
Digital to Analog Converter(DAC)
Important Short Question and Answers: Digital Electronics
Types of signal: Analog signal and digital signal
Principles of Amplitude modulation
Principle of frequency modulation
Block diagram of radio
Block diagram of television transmitter
Microwave communication
Satellite communication
Optical fiber communication
Important Short Question and Answers: Foundamentals of Communication Enginnering
Technical terms in Basic Electrical and electronics

REFER


Combinational Logic Circuits
Multiplexer and De-multiplexer
The Digital Encoder
Binary Adder and Subtractor
The Digital Comparator
Parity Generator and Checker
Comparison with other logic families
Complementary metal oxide semiconductor (CMOS)
Sequential Logic Circuit
SR, JK and Master-Slave JK Flip-Flop
Data Latch
synchronous and counter
Shift Registers
Fundamentals of Communication Engineering

UNIT V : ELECTRICAL MEASUREMENT


D.C and A.C Bridges
Wheatstone bridge(Null-type, D.C. bridge)
Deflection-type D.C. bridge
Null-type impedance A.C bridge
Maxwell bridge: Definition, Circuit Diagram, Explanation, Advantages and Disadvantages
Schering Bridge: Definition, Circuit Diagram, Explanation, Advantages
Hay Bridge: Definition, Circuit Diagram, Explanation, Advantages and Disadvantages
Wien bridge: Definition, Circuit Diagram, Explanation, Advantages
Transformer Ratio Bridges & Self-Balancing Bridges
Transducers
Classification of Electrical Transducers
Advantages and Disadvantages of Electrical Transducers
Characteristics of Transducer
Transducer Selection Factors
Resistance Transducers
Resistance Thermometers: Construction, Advantages, Limitations
Thermistors: Construction, Advantages, Limitations
Capacitive Transducers and its Application
Inductive Transducers
Digital Transducers
Static and Dynamic Characteristics of Measurement
Errors in Measurement
Strain gauge: Principle of Working, Materials Used, Applications
Capacitive Transducers
Piezo electric transducer
Variable Inductive Transducers: LVDT and RVDT
Important Short Questions and Answers: Basics of Measurement and Instrumentation
Digital Voltmeter (DVM)
Digital Multi Meter (DMM)
Storage oscilloscope
Wheat stone bridge and Kelvinís double bridge
Q-Meter
Important Short Questions and Answers: Analog and Digital Instruments

REFER


D.C and A.C Bridges
Wheatstone bridge(Null-type, D.C. bridge)
Deflection-type D.C. bridge
Null-type impedance A.C bridge
Maxwell bridge: Definition, Circuit Diagram, Explanation, Advantages and Disadvantages
Schering Bridge: Definition, Circuit Diagram, Explanation, Advantages
Hay Bridge: Definition, Circuit Diagram, Explanation, Advantages and Disadvantages
Wien bridge: Definition, Circuit Diagram, Explanation, Advantages
Transformer Ratio Bridges & Self-Balancing Bridges
Digital Voltmeter (DVM)
Digital Multi Meter (DMM)
Storage oscilloscope
Wheat stone bridge and Kelvinís double bridge
Q-Meter
Important Short Questions and Answers: Analog and Digital Instruments

BE8255 Basic Electrical and Electronics and Measurement Engineering - Anna University 2017 Regulation Syllabus - Download Pdf
BE8255 Basic Electrical and Electronics and Measurement Engineering - Question Bank - Download Pdf
BE8255 Basic Electrical and Electronics and Measurement Engineering - 16 Mark Important Questions - Download Pdf


BE8255 Basic Electrical and Electronics and Measurement Engineering - UNIT I ELECTRICAL CIRCUITS ANALYSIS important questions - Download Pdf
BE8255 Basic Electrical and Electronics and Measurement Engineering - UNIT III UTILIZATION OF ELECTRICAL POWER important questions - Download Pdf
BE8255 Basic Electrical and Electronics and Measurement Engineering - UNIT IV ELECTRONIC CIRCUITS important questions - Download Pdf
BE8255 Basic Electrical and Electronics and Measurement Engineering - UNIT V ELECTRICAL MEASUREMENT important questions - Download Pdf
BE8255 Basic Electrical and Electronics and Measurement Engineering - Notes UNIT I ELECTRICAL CIRCUITS ANALYSIS - Download Pdf
BE8255 Basic Electrical and Electronics and Measurement Engineering - Notes UNIT II ELECTRICAL MACHINES - Download Pdf
BE8255 Basic Electrical and Electronics and Measurement Engineering - Notes UNIT IV ELECTRONIC CIRCUITS - Download Pdf
BE8255 Basic Electrical and Electronics and Measurement Engineering - Notes UNIT V ELECTRICAL MEASUREMENT - Download Pdf
BE8255 Basic Electrical and Electronics and Measurement Engineering - Notes UNIT III UTILIZATION OF ELECTRICAL POWER - Download Pdf
BE8255 Basic Electrical and Electronics and Measurement Engineering - UNIT II ELECTRICAL MACHINES important questions - Download Pdf
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