Electronic measurements and instrumentation by b.m. Oliver and j.m. Cage.pdf free download electronic measurements and instrumentation by b.m. Oliver and j.m.
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. 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. 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.
Electronic Measurement And Instrumentation
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.
Author by: K. Lal Kishore Language: en Publisher by: Pearson Education India Format Available: PDF, ePub, Mobi Total Read: 10 Total Download: 348 File Size: 43,9 Mb Description: Electronic Measurements and Instrumentation provides a comprehensive blend of the theoretical and practical aspects of electronic measurements and instrumentation. Spread across eight chapters, this book provides a comprehensive coverage of each topic in the syllabus with a special focus on oscilloscopes and transducers. Author by: U.A.Bakshi Language: en Publisher by: Technical Publications Format Available: PDF, ePub, Mobi Total Read: 16 Total Download: 797 File Size: 45,7 Mb Description: Sensors for Transducers Potentiometers, Differential transformers, Resistance strain gauges, Capacitance sensors, Eddy-current sensors, Pizoelectric, Photoelectric, RTD, Thermisters, Thermocouple sensors. Oscilloscopes Specifications of general purpose oscilloscope, Controls, Sweep modes, Applications digital storage oscilloscope and its feature like roll, Refresh and sampling rate, Applications of DSO in communication, Recent trends in oscilloscope technology.Signal Analyzers Total harmonic distortion, Wave analyzer and its applications, FFT analyzer and network analyzer and their applications.
Measuring Instruments and Test Equipments True RMS meter, Q meter, Standard a.c. Sources, Instruments for digital and analog circuit testing and automatic test equipment. Converters and Digital Instruments A/D and D/A converters and their types, Specifications, Data loggers, Significance of 3 1⁄2 and 41⁄2 digit, Automation in digital instruments, DMM, Digital frequency meter, Universal counter and their applications like event, Ratio, Totalizing and timers etc.Data Transmission Techniques Data transmission techniques, Pulse modulation, Digital modulation technique like amplitude shift keying, Phase shift keying, Telemetry and its applications in instrumentation.
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- General electronic instrumentation In the world of mechanical devices today, most measurements are made by electronic instrumentation, not the crude mechanical.