# Aktu Electronic Instrumentation and Measurements (KEC-057) Btech Syllabus

Learn about the AKTU B.Tech syllabus for electronic Instrumentation and Measurements, which covers measurement principles, instrumentation methods, and applications. Learn more about the importance of precise electrical measurements in numerous industries.

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## UNIT-1: ELECTRICAL MEASUREMENTS

• Electrical Measurements: Measurement system,
• Characteristics of instruments,
• Methods of measurement,
• Errors in Measurement & Measurement standards,
• Measurement error combination.
• Review of indicating and integrating instruments: PMMC instrument,
• Galvanometer,
• DC ammeter,
• DC voltmeter,
• Series ohm meter.

## UNIT-2: ELECTRONIC INSTRUMENTS

• Electronic Instruments: Transistor voltmeter circuits,
• AC electronic voltmeter,
• Current measurement with electronic instruments, probes.
• Digital voltmeter systems: Digital multimeter,
• Digital frequency meter Instrument calibration: Comparison method,
• Digital multimeter as standard instrument,
• Calibration instrument.

## UNIT-3: MEASURING METHODS & AC BRIDGES

• Measuring Methods: Voltmeter and Ammeter methods,
• Wheatstone bridge,
• Measurement of low,
• Medium and high resistances,
• Insulation resistance measurement,
• AC bridges for measurement of inductance and capacitance.

## UNIT-4: ELECTRONIC MEASUREMENTS

• Electronic instruments: Wattmeter & Energy meter.
• Time, Frequency and phase angle measurements using CRO; Storage oscilloscope,
• Spectrum & Wave analyzer,
• Digital counter & Frequency meter,
• Q meter.

## UNIT-5: INSTRUMENTATION

• Transducers,
• Classification & selection of transducers,
• Strain gauges,
• Thermistors,
• Thermocouples,
• LVDT,
• Inductive & capacitive transducers,
• Piezoelectric and Hall-effect transducers,
• Measurement of motion,
• Force, pressure, temperature, flow and liquid level.