Measurements and Instrumentation Syllabus

Measurements and Instrumentation Syllabus

  1. Introduction to Measurement Systems

    • Functional elements of an instrument
    • Static and dynamic characteristics of measurement systems
    • Errors in measurement and their statistical evaluation
    • Standards and calibration

  2. Electrical and Electronic Instruments

    • Analog and digital voltmeters and ammeters
    • Multimeters
    • Wattmeters and energy meters (single-phase and three-phase)
    • Magnetic measurements (B-H curve, iron loss)
    • Instrument transformers (CT and PT)
    • Frequency and phase measurement instruments

  3. Comparative Methods of Measurement

    • DC potentiometers
    • DC and AC bridges (Wheatstone, Kelvin, Maxwell, Anderson, Schering bridges)
    • Transformer ratio bridges
    • Interference and screening techniques
    • Grounding techniques

  4. Storage and Display Devices

    • Magnetic disk and tape recorders
    • Digital plotters and printers
    • Cathode Ray Oscilloscope (CRO)
    • Digital storage oscilloscopes (DSO)
    • LED, LCD, and dot matrix displays
    • Data loggers

  5. Transducers and Data Acquisition Systems

    • Classification and selection of transducers
    • Resistive, capacitive, and inductive transducers
    • Piezoelectric, Hall effect, optical, and digital transducers
    • Elements of data acquisition systems
    • Smart sensors and thermal imagers

  6. Digital Instrumentation

    • Analog-to-digital (A/D) converters: types and characteristics
    • Digital-to-analog (D/A) converters: types and characteristics
    • Sampling and errors in digital measurements
    • Measurement of voltage, current, frequency, and phase
    • Basics of Programmable Logic Controllers (PLCs)
    • Introduction to virtual instrumentation

Laboratory Work

  • Practical experiments related to the above topics
  • Use of measurement instruments and data acquisition systems
  • Data analysis and report writing

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