SE EXTC SEM 3 – ELECTRONIC INSTRUMENTATION & CONTROL SYSTEMS

Module 1 – Principle of Measurement, Testing and Measuring instruments
14 Topics
1.1 – Introduction to Basic instruments:
1.1.a – Components of generalized measurement system
1.1.b – Concept of accuracy and precision
1.1.c – Linearity
1.1.d – Sensitivity
1.1.e – Resolution
1.1.f – Hysteresis
1.1.g – Calibration
1.2.a.1 – Kelvin’s double bridge
1.2.a.2 – Wheatstone bridge
1.2.a.3 – Mega ohm bridge
1.2.b.1 – Maxwell bridge
1.2.b.2 – Hey bridge
1.2.c.1 – Schering bridge
Module 2 – Sensors and Transducers
11 Topics
2.1 – Basics of sensors and Transducers-
2.1.a – Active and passive transducers
2.1.b – Characteristics and selection criteria of transducers
2.2.a – Potentiometers
2.2.b – Pressure gauges
2.2.c – Linear Variable differential transformers (LVDT) for measurements of pressure
2.2.d – Displacement strain gauges
2.3 – Temperature Transducers-
2.3.a – Resistance temperature detectors(RTD)
2.3.b – Thermistors and thermocouples
2.3.c – Their ranges and applications
Module 3 – Introduction to Control System Analysis
7 Topics
3.1 – Introduction:
3.1.a – Open and closed loop systems
3.1.b – Example of control systems
3.2.a – Modelling
3.2.b – Transfer function model
3.3.a – Block diagram reduction techniques
3.3.b – Signal flow graph
Module 4 – Response of Control System
5 Topics
4.1 – Dynamic Response:
4.1.a – Standard test signals
4.1.b – Transient and steady state behavior of first and second order systems
4.1.c – Steady state errors in feedback control systems and their types
4.2 – Concept of lag and lead compensator
Module 5 – Stability Analysis in Time Domain
6 Topics
5.1 – Concept of stability:
5.1.a – Routh stability criterion
5.1.b – Hurwitz stability criterion
5.2.a – Root locus concept
5.2.b – General rules for constructing root-locus
5.2.c – Root locus analysis of control system
Module 6 – Stability Analysis in Frequency Domain
13 Topics
6.1.a – Frequency domain specification
6.1.b – Relationship between time and frequency domain specification of system
6.1.c – Stability margins
6.2 – Bode Plot:
6.2.a – Magnitude and phase plot
6.2.b – Method of plotting Bode plot
6.2.c – Stability margins and analysis using bode plot
6.2.d – Frequency response analysis of RC circuits
6.2.e – Frequency response analysis of RL circuits
6.2.f – Frequency response analysis of RLC circuits
6.3.a – Concept of Polar plot and Nyquist plot
6.3.b – Nyquist stability criterion
6.3.c – gain and phase margin
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5.1.a – Routh stability criterion

SE EXTC SEM 3 – ELECTRONIC INSTRUMENTATION & CONTROL SYSTEMS Module 5 – Stability Analysis in Time Domain 5.1.a – Routh stability criterion
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