EE3403 Measurements and Instrumentation Study Materials
Anna University – EE3403 Measurements and Instrumentation Regulation 2021 Syllabus , Notes , Important Questions, Question Paper with Answers Previous Year Question Paper.
UNIT I CONCEPTS OF MEASUREMENTS EE3403 Measurements and Instrumentation Syllabus
Instruments: classification, applications – Elements of a generalized measurement system – Static and
dynamic characteristics – Errors in measurement -Statistical evaluation of measurement data.
UNIT II MEASUREMENT OF PARAMETERS IN ELECTRICAL SYSTEMS EE3403 Measurements and Instrumentation Notes
Classification of instruments – moving coil and moving iron meters – Induction type, dynamometer
type watt meters – Energy meter – Megger – Instrument transformers (CT & PT).
UNIT III AC/DC BRIDGES AND INSTRUMENTATION AMPLIFIERS EE3403 Measurements and Instrumentation Important Questions
Wheatstone bridge, Kelvin double bridge – Maxwell, Hay, Wien and Schering bridges – Errors and
compensation in A.C. bridges – Instrumentation Amplifiers.
UNIT IV TRANSDUCERS FOR MEASUREMENT OF NON- ELECTRICAL PARAMETERS EE3403 Measurements and Instrumentation Question Bank
Classification of transducers – Measurement of pressure, temperature, displacement, flow, angular
velocity – Digital transducers – Smart Sensors.
UNIT V DIGITAL INSTRUMENTATION EE3403 Measurements and Instrumentation Question Paper
A/D converters: types and characteristics – Sampling, Errors- Measurement of voltage, Current,
frequency and phase – D/A converters: types and characteristics- DSO- Data Loggers – Basics of PLC
programming and Introduction to Virtual Instrumentation – Instrument standards.
| Syllabus | Click Here |
| Notes | Click Here |
| Important Questions | Click Here |
| Previous Year Question Paper | Click Here |
| Question Bank | Click Here |
TEXT BOOKS: EE3403 Measurements and Instrumentation Notes
1. A.K. Sawhney, Puneet Sawhney ‘A Course in Electrical & Electronic Measurements &
Instrumentation’, Dhanpat Rai and Co, New Delhi, Edition 2011.
2. H.S. Kalsi, ‘Electronic Instrumentation’, Tata McGraw-Hill, New Delhi, 2010
REFERENCES: EE3403 Measurements and Instrumentation Important Questions
1. M.M.S. Anand, ‘Electronics Instruments and Instrumentation Technology’, Prentice Hall India, New Delhi, 2009
2. J.J. Carr, ‘Elements of Electronic Instrumentation and Measurement’, Pearson Education India, New Delhi, 2011
3. W.Bolton, Programmable Logic Controllers, 6th Edition, Elseiver, 2015.
4. R.B. Northrop, ‘Introduction to Instrumentation and Measurements’, Taylor & Francis, New Delhi, 3rd Edition 2014.
5. E. O. Doebelin and D. N. Manik, “Measurement Systems – Application and Design”, Tata McGraw-Hill, New Delhi, 6th Edition 2017.
6. R. K. Rajput, “Electrical and Electronics Measurements and Instrumentation”, Chand Pub, 2016
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