131301 MEASUREMENTS AND INSTRUMENTATION 3 0 0 3
AIM
To provide adequate knowledge in electrical instruments and measurements techniques.
OBJECTIVES
To make the student have a clear knowledge of the basic laws governing the
operation of the instruments, relevant circuits and their working.
i. Introduction to general instrument system, error, calibration etc.
ii. Emphasis is laid on analog and digital techniques used to measure
voltage, current, energy and power etc.
iii. To have an adequate knowledge of comparison methods of
measurement.
iv. Elaborate discussion about storage & display devices.
v. Exposure to various transducers and data acquisition system.
1. INTRODUCTION 9
Functional elements of an instrument – Static and dynamic characteristics – Errors in
measurement – Statistical evaluation of measurement data – Standards and calibration.
2. ELECTRICAL AND ELECTRONICS INSTRUMENTS 9
Principle and types of analog and digital voltmeters, ammeters, multimeters – Single and
three phase wattmeters and energy meters – Magnetic measurements – Determination
of B-H curve and measurements of iron loss – Instrument transformers – Instruments for
measurement of frequency and phase.
3. COMPARISON METHODS OF MEASUREMENTS 9
D.C & A.C potentiometers, D.C & A.C bridges, transformer ratio bridges, self-balancing
bridges. Interference & screening – Multiple earth and earth loops - Electrostatic and
electromagnetic interference – Grounding techniques.
4. STORAGE AND DISPLAY DEVICES 9
Magnetic disk and tape – Recorders, digital plotters and printers, CRT display, digital
CRO, LED, LCD & dot matrix display – Data Loggers
5. TRANSDUCERS AND DATA ACQUISITION SYSTEMS 9
Classification of transducers – Selection of transducers – Resistive, capacitive &
inductive transducers – Piezoelectric, optical and digital transducers – Elements of data
acquisition system – A/D, D/A converters – Smart sensors.
L = 45 Total = 45 Periods 5
TEXT BOOKS
1. E.O. Doebelin, ‘Measurement Systems – Application and Design’, Tata McGraw
Hill publishing company, 2003.
2. A.K. Sawhney, ‘A Course in Electrical & Electronic Measurements &
Instrumentation’, Dhanpat Rai and Co, 2004.
REFERENCE BOOKS
1. A.J. Bouwens, ‘Digital Instrumentation’, Tata McGraw Hill, 1997.
2. D.V.S. Moorthy, ‘Transducers and Instrumentation’, Prentice Hall of India Pvt Ltd,
2007.
3. H.S. Kalsi, ‘Electronic Instrumentation’, Tata McGraw Hill, II Edition 2004.
4. Martin Reissland, ‘Electrical Measurements’, New Age International (P) Ltd., Delhi,
2001.
5. J. B. Gupta, ‘A Course in Electronic and Electrical Measurements’, S. K. Kataria &
Sons, Delhi, 2003.6
AIM
To provide adequate knowledge in electrical instruments and measurements techniques.
OBJECTIVES
To make the student have a clear knowledge of the basic laws governing the
operation of the instruments, relevant circuits and their working.
i. Introduction to general instrument system, error, calibration etc.
ii. Emphasis is laid on analog and digital techniques used to measure
voltage, current, energy and power etc.
iii. To have an adequate knowledge of comparison methods of
measurement.
iv. Elaborate discussion about storage & display devices.
v. Exposure to various transducers and data acquisition system.
1. INTRODUCTION 9
Functional elements of an instrument – Static and dynamic characteristics – Errors in
measurement – Statistical evaluation of measurement data – Standards and calibration.
2. ELECTRICAL AND ELECTRONICS INSTRUMENTS 9
Principle and types of analog and digital voltmeters, ammeters, multimeters – Single and
three phase wattmeters and energy meters – Magnetic measurements – Determination
of B-H curve and measurements of iron loss – Instrument transformers – Instruments for
measurement of frequency and phase.
3. COMPARISON METHODS OF MEASUREMENTS 9
D.C & A.C potentiometers, D.C & A.C bridges, transformer ratio bridges, self-balancing
bridges. Interference & screening – Multiple earth and earth loops - Electrostatic and
electromagnetic interference – Grounding techniques.
4. STORAGE AND DISPLAY DEVICES 9
Magnetic disk and tape – Recorders, digital plotters and printers, CRT display, digital
CRO, LED, LCD & dot matrix display – Data Loggers
5. TRANSDUCERS AND DATA ACQUISITION SYSTEMS 9
Classification of transducers – Selection of transducers – Resistive, capacitive &
inductive transducers – Piezoelectric, optical and digital transducers – Elements of data
acquisition system – A/D, D/A converters – Smart sensors.
L = 45 Total = 45 Periods 5
TEXT BOOKS
1. E.O. Doebelin, ‘Measurement Systems – Application and Design’, Tata McGraw
Hill publishing company, 2003.
2. A.K. Sawhney, ‘A Course in Electrical & Electronic Measurements &
Instrumentation’, Dhanpat Rai and Co, 2004.
REFERENCE BOOKS
1. A.J. Bouwens, ‘Digital Instrumentation’, Tata McGraw Hill, 1997.
2. D.V.S. Moorthy, ‘Transducers and Instrumentation’, Prentice Hall of India Pvt Ltd,
2007.
3. H.S. Kalsi, ‘Electronic Instrumentation’, Tata McGraw Hill, II Edition 2004.
4. Martin Reissland, ‘Electrical Measurements’, New Age International (P) Ltd., Delhi,
2001.
5. J. B. Gupta, ‘A Course in Electronic and Electrical Measurements’, S. K. Kataria &
Sons, Delhi, 2003.6
No comments:
Post a Comment