electronic measurements and instrumentation (emi) by kalsi ebook free download

E-Book Details:

Title:	ELECTRONIC MEASUREMENTS AND INSTRUMENTATION
Publisher:	Tata McGraw-Hill Education,
Author:	H. S. Kalsi
Edition:	2nd, illustrated (2009)
Format:	PDF
ISBN:	0070583706
EAN:	9780070583702
No.ofPages:	801

Table of Contents:

UNIT I

Performance characteristics of instruments, Static characteristics, Accuracy, Resolution, Precision, Expectedvalue, Error, Sensitivity. Errors in Measurement, Dynamic Characteristics-speed of response, Fidelity, Lag andDynamic error. DC Voltimeters- Multirange, Range extension/Solid state and differential voltmeters, ACvoltmeters- multi range, range extension, shunt. Thermocouple type RF ammeter, Ohmmeters series type,shunt type, Multimeter for Voltage, Current and resistance measurements.

UNIT II

Signal Generator- fixed and variable, AF oscillators, Standard and AF sine and square wave signal generators,Function Generators, Square pulse, Random noise, sweep, Arbitrary waveform.

UNIT III

Wave Analyzers, Haromonic Distortion Analyzers, Spectrum Analyzers, Digital Fourier Analyzers.

UNIT IV

Oscilloscopes CRT features, vertical amplifiers, horizontal deflection system, sweep, trigger pulse, delay line,sync selector circuits, simple CRO, triggered sweep CRO, Dual beam CRO, Measurement of amplitude and frequency.

UNIT V

Dual trace oscilloscope, sampling oscilloscope, storage oscilloscope, digital readout oscilloscope, digital storage oscilloscope, Lissajous method of frequency measurement, standard specifications of CRO, probes for CRO- Active & Passive, attenuator type, Frequency counter, Time and Period measurement.

UNIT VI

AC Bridges Measurement of inductance- Maxwell’s bridge, Anderson bridge. Measurement of capacitance - Schearing Bridge. Wheat stone bridge. Wien Bridge, Errors and precautions in using bridges. Q-meter.

UNIT VII

Transducers- active & passive transducers : Resistance, Capacitance, inductance; Strain gauges, LVDT, Piezo Electric transducers, Resistance Thermometers, Thermocouples, Thermistors, Sensistors.

UNIT VIII

Measurement of physical parameters force, pressure, velocity, humidity, moisture, speed, proximity and displacement. Data acquisition systems.

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