Book Details

Instrumentation & Control Systems

Instrumentation & Control Systems

Published by uLektz

Course Code : ULZ0138
Author : uLektz
University : General for All University
Regulation : 2017
Categories : Electrical & Electronics
Format : ico_bookePUB3 (DRM Protected)
Type : eBook

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Description :Instrumentation & Control Systems of ULZ0138 covers the latest syllabus prescribed by General for All University for regulation 2017. Author: uLektz, Published by uLektz Learning Solutions Private Limited.

Note : No printed book. Only ebook. Access eBook using uLektz apps for Android, iOS and Windows Desktop PC.

Topics
UNIT – I Definition and Measurement of Displacement

1.1 Definition – Basic Principles Of Measurement – Measurement Systems, Generalized Configuration And Functional Descriptions Of Measuring Instruments – Examples.

1.2 Dynamic Performance Characteristics – Sources Of Error, Classification And Elimination Of Error.

1.3 Measurement Of Displacement: Theory And Construction Of Various Transducers To Measure Displacement -Piezo Electric, Inductive, Capacitance, Resistance, Ionization And Photo Electric Transducers, Calibration Procedures.

UNIT – II MEASUREMENT OF TEMPERATURE AND PRESSURE:

2.1 Measurement Of Temperature: Classification – Ranges – Various Principles Of Measurement – Expansion, Electrical Resistance – Thermistor – Thermocouple – Pyrometers – Temperature Indicators.

2.2 Measurement Of Pressure: Units – Classification – Different Principles Used. Manometers, Piston, Bourdon Pressure Gauges, Bellows – Diaphragm Gauges.

2.3 Low Pressure Measurement – Thermal Conductivity Gauges – Ionization Pressure Gauges, McLeod Pressure Gauge

UNIT – III MEASUREMENT OF LEVEL, FLOW, SPEED, ACCELERATION AND VIBRATION

3.1 Measurement Of Level: Direct Method – Indirect Methods – Capacitative, Ultrasonic, Magnetic, Cryogenic Fuel Level Indicators – Bubler Level Indicators

3.2 Flow Measurement: Rotameter, Magnetic, Ultrasonic, Turbine Flow Meter, Hot – Wire Anemometer, Laser Doppler Anemometer (LDA).

3.3 Measurement Of Speed: Mechanical Tachometers – Electrical Tachometers – Stroboscope, Noncontact Type Of Tachometer

3.4 Measurement Of Acceleration And Vibration: Different Simple Instruments – Principles Of Seismic Instruments – Vibrometer And Accelerometer Using This Principle

UNIT – IV STRESS STRAIN MEASUREMENTS :

4.1 Stress Strain Measurements: Various Types Of Stress And Strain Measurements

4.2 Electrical Strain Gauge – Gauge Factor – Method Of Usage Of Resistance Strain Gauge For Bending Compressive And Tensile Strains- Usage For Measuring Torque, Strain Gauge Rosettes

UNIT – V MEASUREMENT OF HUMIDITY , FORCE, TORQUE AND POWER

5.1 Measurement Of Humidity – Moisture Content Of Gases-Sling Psychrometer-Absorption Psychrometer-Dew Point Meter.

5.2 Measurement Of Force, Torque And Power- Elastic Force Meters, Load Cells, Torsion Meters, Dynamometers.

UNIT – VI ELEMENTS OF CONTROL SYSTEMS

6.1 Elements Of Control Systems : Introduction- Importance

6.2 Classification – Open And Closed Systems- Servomechanisms–Examples With Block Diagrams- Temperature, Speed- Position Control Systems.

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