EE3403 MEASUREMENTS AND INSTRUMENTATION

UNIT I CONCEPTS OF MEASUREMENTS

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

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

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

Classification of transducers – Measurement of pressure, temperature, displacement, flow, angular velocity – Digital transducers – Smart Sensors.

UNIT V DIGITAL INSTRUMENTATION

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.

TEXT BOOKS:

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:

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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Anna University EE3403 Measurements and Instrumentation Books Question Banks Lecture Notes Syllabus EE3403 Measurements and Instrumentation Part A 2 Marks with Answers Part – B 16 Marks Questions with Answers & Anna University EE3403 Measurements and Instrumentation Question Paper Collection and Local Author Books.

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