Page 39 - R2017-REC-ECE-UG Syllabus
P. 39
Department of ECE, REC
4.M.J.Roberts, “Signals & Systems Analysis using Transform Methods & MATLAB”, Tata McGraw Hill,
2007.
5.Simon Haykin, Barry Van Veen, “Signals and Systems”, Second edition, John Wiley & Sons, 2003.
EE17353 ELECTRICAL AND INSTRUMENTATION ENGINEERING L T P C
3 0 0 3
OBJECTIVES:
• To understand concepts in electrical generators, motors
• To impart knowledge on the performance of transformers.
• To learn working principles of various alternating machines.
• To study the basic measurement concepts and different types of transducers.
• To know the importance of analog and digital instruments.
UNIT I DC MACHINES 9
Construction of DC machines – Theory of operation of DC generator – EMF equation-– Characteristics of DC
generators- Operating principle of DC motor – Types of DC motors- Torque equation - Characteristics –
Speed control of DC motors- Applications.
UNIT II TRANSFORMER 9
Introduction – Single phase transformer construction and principle of operation – EMF equation of
transformer-Transformer no–load phasor diagram –– Transformer on–load phasor diagram ––Equivalent
circuit of transformer – Regulation of transformer –Transformer losses and efficiency-All day efficiency –auto
transformers.
UNIT III INDUCTION MACHINES AND SYNCHRONOUS MACHINES 9
Introduction to three phase circuits - Principle of operation of three-phase induction motor – Construction –
Types – Equivalent circuit –Construction of single-phase induction motor – Types of single phase induction
motors – Double revolving field theory – starting methods – Principle of alternator – Construction details –
Types –Equation of induced EMF – Operating principle of Synchronous motor.
UNIT IV BASICS OF MEASUREMENTS AND INSTRUMENTATION 9
Static and Dynamic Characteristics of Measurement – Errors in Measurement - Classification of Transducers
– Variable resistive transducer – Strain Gauge, Thermistor, RTD –- Variable Capacitive Transducer –
Capacitor Microphone - Piezo Electric Transducer – Variable Inductive transducer –LVDT, RVDT
UNIT V ANALOG AND DIGITAL INSTRUMENTS 9
Measurement of R–Wheatstone bridge, Kelvin bridge, Measurement of L-Maxwell bridge, Anderson bridge,
Measurement of C-Schering bridge -Wien bridge - Q-Meter -DVM, DMM – Storage Oscilloscope -
Comparison of Analog and Digital Modes of operation.
TOTAL= 45 PERIODS
OUTCOMES:
Students will be able to
• Realize the characteristics and performance of dc machines.
Curriculum and Syllabus | B.E. Electronics and Communication Engineering | R2017 Page 39
