Electronic Measurements And Instrumentation By Oliver Pdf
UNIT I Block Schematics of Measuring Systems, Performance Characteristics, Static Characteristics, Accuracy, Precision, Resolution, Types of Errors, Gausian Error, Root Sum Squares formula, Dynamic Characteristics, Repeatability, Reproducibility, Fidelity, Lag;Measuring Insturments: DC Voltmeters. D’ Arsonval Movement, DC Current Meters, AC Voltmeters and Current Meters, Ohmmeters, Multimeters, Meter Protation, Extension of Range, True RMS Responding Voltmeters, Specifications of Instruments.
Electronic Measurements and Instrumentation. Modern Electronic Instrumentation and Measurement. Electronic measurements and Instrumentation – B.
Flexisign Pro 8.1 Serial Number. UNIT II Electronic Voltmeters, Multimeters, AC, DC Meters, Digital Voltmeters: Ramp Type, Staircase Ramp, Dual slqpes Integrating type, Successive Approximation Type, Autoranging, 3;, 3; Digit display, Pico ammeter, High Resistance Measurements, Low Current Ammeter, Applications; Signal Generators: AF, RF Signal Generators, Sweep frequency Generators, Pulse and Square wave Generators, Function Generators, Arbitrary waveform Generator, Video signal Generators, Specifications. Esc Teu-103bk Manual. Unit 2 – N/A UNIT III Signal Analyzers, AF, HF Wave Analyzers, Harmonic Dustortion. Heterodynewave Analyzers, Spectrum Analyzers, Power Analyzers, Capacitance-Voltage Meters, Oscillators.
UNIT IV DC and AC Bridges: Wheat stone Bridge, Kelvin Bridge, AC Bridges. Maxwell, Hay, Schering, Wien, Anderson Bridges, Resonance Bridge, Similar Angle Bridge, Wagners’ ground connection, Twin T. Bridged T Networks, Detectors. UNIT V Oscilloscopes: CRT, Block Schematic of CRO. Time Base Circuits, Lissajous Figures, CRO Probes, High Frequency CRO Considerations, Delay lines, Applications, Specifications. UNIT VI – Electronic Measurements and Instrumentation Notes Special purpose oscilloscopes: Dual Trace, Dual Beam CROs, Sampling oscilloscopes, Storage oscilloscopes, Digital Storage CROs, Frequency Measurement.
Period Measurement, Errors in TimelFrequency measurements, universal counters, Extension of range; Recorders: Strip- Chart, X-Y, Oscillo graphic recorders. UNIT VII – Electronic Measurements and Instrumentation Notes Transducers: Classification, Strain gauges, Bonded, unbounded; Force and Displacement Tranducers, Resistance Thermometers, Hotwire Anemometers, LVDT, Themocouples, Synchros. Special Resistance Thermometers, Digital Temperature sensing system. Piezoelectric Transducers.Variable Capacitance Transducers, Magneto strictive Transducers. UNIT VIII – Electronic Measurements and Instrumentation Notes Measurement of Physical Parameters: Flow Measurement, Displacement Meters, Liquid level Measurement, Measurement of Humidity and Moisture, Velocity, Force, Pressure – High Pressure, Vacuum level, Temperature – Measurements, Data Acquisition Systems. TEXTBOOKS: Electronic Measurements and Instrumentation Notes – EMI Notes – EMI Pdf Notes 1.
Electronic instrumentation, second edition – H.S.Kalsi, Tata McGraw Hill, 2004. Modern Electronic Instrumentation and Measurement Techniques – A.D. Helfrick and W.D. Cooper, PHI, 5th Edition, 2002. Note:- These notes are according to the r09 Syllabus book of.In R13,8-units of R09 syllabus are combined into 5-units in r13 syllabus.