ELECTRICAL MEASUREMENTS AND MEASURING INSTRUMENTS
SUBJECT CODE: 2130903 B.E. 3 rd Semester
Module 1: Philosophy
Of Measurement- Methods of Measurement, Measurement System, Classification of
instrument system, Characteristics of instruments & measurement system,
Errors in measurement & its analysis, Standards.
Module 2: Analog
Measurement of Electrical Quantities – Electro dynamic, Thermocouple,
Electrostatic & Rectifier type Ammeters & Voltmeters, Electro dynamic
Wattmeter, Three Phase Wattmeter, Power in three phase system, errors &
remedies in wattmeter and energymeter. Instrument Transformer and their
applications in the extension of instrument range, Introduction to measurement
of speed, frequency and power factor.
Module 3:
Measurement of Parameters - Different methods of measuring low, medium and high resistances, measurement of
inductance & capacitance with the help of AC Bridges, QMeter
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