Basic Electrical and Electronics and Instrumentation Engineering - BE8253

UNIT I : ELECTRICAL CIRCUITS

=> DC Circuits and Ohm’s Law
=> AC Circuits and Kirchhoff’s law
=> Steady State Solution of DC Circuits and Problems based on ohm’s 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 : AC CIRCUITS

=> DC Circuits and Ohm’s Law
=> AC Circuits and Kirchhoff’s law
=> Steady State Solution of DC Circuits and Problems based on ohm’s 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 III : 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 IV : ELECTRONIC DEVICES and 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 : MEASUREMENTS and INSTRUMENTATION

=> 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 Kelvin’s double bridge
=> Q-Meter
=> Important Short Questions and Answers: Analog and Digital Instruments