Instrumentation and control systems along with Course Objectives and Course outcome and list of textbook and reference books is mentioned in this blog. The subject ofInstrumentation and control systems- 1 has 5 units in total.
Topic and sub-topics ofInstrumentation and control systems- 1 are mentioned below in detail. If you have any problem in understandingInstrumentation and control systems- 1 or any other Engineering Subject in any semester or in any year then you can view the video lectures on the official CynoHub app.
Instrumentation and control systems Unit 1
Definition – Basic principles of measurement – Measurement systems, generalized configuration and functional description of measuring instruments – examples. Static and Dynamic performance characteristics– sources of errors, Classification and elimination of errors. Measurement of Displacement: Theory and construction of various transducers to measure displacement – Using Piezo electric, Inductive, capacitance, resistance, ionization and Photo electric transducers; Calibration procedures.
Instrumentation and control systems Unit 2
Measurement of Temperature: Various Principles of measurement-Classification: Expansion Type: Bimetallic Strip- Liquid in glass Thermometer; Electrical Resistance Type: Thermistor, Thermocouple, RTD; Radiation Pyrometry: Optical Pyrometer; Changes in Chemical Phase: Fusible Indicators and Liquid crystals. Measurement of Pressure: Different principles used- Classification: Manometers, Dead weight pressure gauge Tester (Piston gauge), Bourdon pressure gauges, Bulk modulus pressure gauges, Bellows, Diaphragm gauges. Low pressure measurement – Thermal conductivity gauges, ionization pressure gauges, McLeod pressure gauge.
Instrumentation and control systems Unit 3
Measurement of Level: Direct methods – Indirect methods – Capacitive, Radioactive, Ultrasonic, Magnetic, Cryogenic Fuel level indicators –Bubbler level indicators.
Measurement of Speed: Mechanical Tachometers, Electrical tachometers, Non- contact type Stroboscope; Measurement of Acceleration and Vibration: Different simple instruments – Principles of Seismic instruments – Vibrometer and accelerometer using this principle- Piezo electric accelerometer.
Instrumentation and control systems Unit 4
Stress-Strain measurements: Various types of stress and strain measurements –Selection and installation of metallic strain gauges; electrical strain gauge – gauge factor – method of usage of
resistance strain gauge for bending, compressive and tensile strains – Temperature compensation techniques, Use of strain gauges for measuring torque, Strain gauge Rosettes.
Measurement of Humidity: Moisture content of gases, Sling Psychrometer, Absorption Psychrometer, Dew point meter. Measurement of Force, Torque and Power- Elastic force meters, load cells, Torsion meters, Dynamometers.
Instrumentation and control systems Unit 5
Elements of Control Systems: Introduction, Importance – Classification – Open and closed systems- Servomechanisms – Examples with block diagrams – Temperature, speed and position control systems- Transfer functions- First and Second order mechanical systems.
Instrumentation and control systems course objectives:
Understanding the basic characteristic of a typical instrument.
Identifying errors and their types that would occur in an instrument.
Identifying properties used for evaluating the thermal systems.
The concept of transducer and Various types and their characters.
Instrumentation and control systems course outcomes:
To identify various elements and their purpose in typical instruments, to identify various errors that would occur in instruments.
Analysis of errors so as to determine correction factors for each instrument.
To understand static and dynamic characteristics of instrument and should be able to determine loading response time.
For given range of displacement should be able to specify transducer, it accurate and loading time of that transducer.
Instrumentation and control systems reference books:
Principles of Industrial Instrumentation & Control Systems, – Alavala, – Cengage Learning
Basic Principles – Measurements (Instrumentation) & Control Systems – S. Bhaskar – Anuradha Publications.
Measurement Systems: Applications & design, E. O. Doebelin, TMH
Mechanical and Industrial Measurements / R. K. Jain/ Khanna Publishers.
Mechanical Measurements / Sirohi and Radhakrishna / New Age International.
Scoring Marks in Instrumentation and control systems- 1
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JNTUA B.tech R20Instrumentation and control systems- 1 was made clear in this article. To know about the syllabus of other Engineering Subjects of JNTUA check out the official CynoHub application. Click below to download the CynoHub application.