of Measurement & Errors, Review of indicating and integrating
instruments: Voltmeter, Ammeter, Wattmeter, Multimeter and Energy
of Resistance, Inductance and Capacitance
of low, medium and high resistances, insulation resistance measurement,
AC bridges for inductance and capacitance measurement.
Potential transfers, ratio and phase angle errors, design considerations
voltmeter, multimeter, wattmeter & energy meter. Time, Frequency
and phase angle measurements using CRO; Spectrum & Wave analyzer.
Digital counter, frequency meter, voltmeter, multimeter and storage
classification & selection of transducers, strain gauges,
inductive & capacitive transducers, piezoelectric and Hall-effect
transducers, thermisters, thermocouples, photo-diodes & photo-transistors,
encoder type digital transducers, signal conditioning and telemetry,
basic concepts of smart sensors and application. Data Acquisition
Suggested Text Books & References
• Helfrick and Cooper, “Modern Electronic Instrumentation
Techniques”, Prentice-Hall of India, Reprint 1988.
• Jones, B.E., “Instrumentation Measurement and Feedback”,
Tata McGraw-Hill, 1986.
• Golding, E.W., “Electrical Measurement and Measuring
Instruments”, 3rd Edition, Sir
Issac Pitman and Sons, 1960.
• Buckingham, H. and Price, E.N., “Principles of Electrical
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