If you have any problem in downloading the above material, you can comment below.Īnna University internal Marks Out of 20 check hereĪnna University Notes download for all Department - Click here to downloadĪnna University Previous year Question Paper Collections - Click HereĪnna University Result date - Click here to checkĪnna University results link 2 - Click hereĮE8403 Measurements and Instrumentation Regulation 2017 notesĪnna University Regulation 2017 Notes Syllabus Click below link to download Measurements and Instrumentation Syllabus Notes Question papers Question Banks 2 marks with answers Part B Questions with answers download.ĮE8403 Notes 1 link download - Click hereĮE8403 Notes 2 link download - Click hereĮE8403 Question Bank download - click hereĮE8403 Two Marks with Answers download - click here* UNIT V TRANSDUCERS AND DATA ACQUISITION SYSTEMSĬlassification of transducers – Selection of transducers – Resistive, capacitive & inductive Transducers – Piezoelectric, Hall effect, optical and digital transducers – Elements of data acquisition system – Smart sensors-Thermal Imagers.
Magnetic disk and tape – Recorders, digital plotters and printers, CRT display, digital CRO, LED, LCD & Dot matrix display – Data Loggers. Interference & screening – Multiple earth and earth loops - Electrostatic and electromagnetic Interference – Grounding techniques. UNIT III COMPARATIVE METHODS OF MEASUREMENTSĭ.C potentiometers, D.C (Wheat stone, Kelvin and Kelvin Double bridge) & A.C bridges (Maxwell, Anderson and Schering bridges), transformer ratio bridges, self-balancing bridges. Principle and types of multi meters – Single and three phase watt meters and energy meters – Magnetic measurements – Determination of B-H curve and measurements of iron loss – Instrument transformers – Instruments for measurement of frequency and phase. UNIT II ELECTRICAL AND ELECTRONIC INSTRUMENTS
Functional elements of an instrument – Static and dynamic characteristics – Errors in measurement – Statistical evaluation of measurement data – Standards and calibration - Principle and types of analog and digital voltmeters, ammeters.
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