Electronic Measuring Instruments
- Instruments and Measurement Systems: Definition, application and types of measurements, Instrument classification, Functional elements of an instrument, Standards, Calibration, Standards of measurements.
- Principle and working of PMMC instruments, moving iron, electrostatic type, electrodynamic type, thermocouple type and rectifier type instruments.
- Basic measuring meters: Working of voltmeter, ammeter and ohmmeter. Introduction to DVM, Electronic multimeter.
- Cathode Ray Oscilloscope: Introduction, Cathode Ray Tube, Electron Gun, Electrostatic focusing, Electrostatic deflection, Deflection Plates. Basic CRO Circuit, Observation of waveform on CRO, Lissajous pattern.
- Introduction to Signal Generators.
Books:
- A Course in Electrical Electronics Measurements and instrumentation by A.K. Sawhney, ( Dhanpat Roy & Co.)
- Modern Electronics Instrumentation and Measurement Techniques by Albert D.Heltrick, W. D. Cooper (PHI.)
- Instrumentation, Measurement& Analysis by K K Chaudhury & R C Nakra, (TMH.)
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