Download Electrical and Electronics Measurements
and Instrumentation PDF
Electrical and Electronics Measurements
and Instrumentation
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Electrical and Electronics Measurements
and Instrumentation PDF
About Of The Book :
"Electrical and Electronics Measurements and Instrumentation" is a comprehensive textbook that covers the principles and applications of electrical and electronics measurements. The book is aimed at undergraduate students in electrical and electronics engineering, but it can also be useful for professionals working in the field.
The book is divided into several chapters, each covering a specific topic in electrical and electronics measurements. Some of the key topics covered in the book include:
Measurement and Measurement Systems: This chapter covers the basics of measurement, such as measurement units, standards, and systems. It also covers different types of measurement systems, such as analog and digital systems.
Analog Measurement: This chapter covers the measurement of electrical quantities using analog instruments such as ammeters, voltmeters, and wattmeters. It also covers different types of bridges, such as Wheatstone bridge, Kelvin bridge, and Maxwell bridge.
Digital Measurement: This chapter covers the measurement of electrical quantities using digital instruments such as digital multimeters, frequency counters, and oscilloscopes. It also covers the principles of data acquisition and processing.
Electrical Transducers: This chapter covers different types of electrical transducers such as resistive, capacitive, and inductive transducers. It also covers the principles of strain gauge and thermocouple.
Signal Conditioning and Data Transmission: This chapter covers the techniques used to condition signals from transducers and sensors. It also covers the principles of data transmission and communication.
Throughout the book, there are numerous solved examples and practice problems that help students reinforce their understanding of the concepts. The book also includes multiple-choice questions, true/false questions, and review questions at the end of each chapter.
Overall, "Electrical and Electronics Measurements and Instrumentation" is a well-written textbook that provides a solid foundation in electrical and electronics measurements. It is an excellent resource for students and professionals alike.
In addition to the topics I mentioned earlier, the book also covers several other important areas related to electrical and electronics measurements, such as:
Measurement Errors and Uncertainty: This chapter covers the different types of measurement errors and uncertainty associated with measurement systems. It also covers the statistical analysis of data.
Electrical and Magnetic Measurements: This chapter covers the measurement of electrical and magnetic quantities such as current, voltage, power, energy, and magnetic field. It also covers the principles of measurement of time and frequency.
Electronic Measurements: This chapter covers the measurement of electronic quantities such as resistance, capacitance, and inductance. It also covers the principles of electronic measurements such as digital-to-analog and analog-to-digital conversion.
Optical Measurements: This chapter covers the measurement of optical quantities such as light intensity, color, and wavelength. It also covers the principles of optical fiber sensors.
Industrial Measurements: This chapter covers the application of electrical and electronics measurements in industrial settings. It includes topics such as process control, instrumentation, and automation.
The book also includes several case studies and practical examples to help students understand the real-world applications of electrical and electronics measurements. Additionally, the book provides a comprehensive review of the International System of Units (SI) and other measurement standards.
Overall, "Electrical and Electronics Measurements and Instrumentation" is a well-organized and informative textbook that provides a thorough understanding of electrical and electronics measurements. It is an excellent resource for students and professionals in the field of electrical and electronics engineering.
This book can be used as a textbook for the course in electrical and electronics measurements and instrumentation. It presents a comprehensive treatment of the subject of electrical and electronics measurements and instrumentation as taught to the undergraduate students of B.Tech/BE in Electrical Engineering, Electrical and Electronics Engineering, Instrumentation Engineering, and allied branches. The book thus aims at maintaining balance between these diverse fields of engineering disciplines by drawing examples from various applications. The prerequisite on the part of the reader is that he or she should have had introductory courses on linear algebra, basic calculus, vector/phasor analysis, transform theory, circuit analysis and elementary mechanics. For the students’ interest, appendices on number systems and unit conversions are added at the end.
Contents Of The Book :
1. Concept of Measurement Systems
1.1 Introduction
1.2 Fundamental and Derived Units
1.3 Standards and their Classifications
1.4 Methods of Measurement
1.5 Measurement System and its Elements
1.6 Classification of Instruments
1.7 Definitions of Some Static Characteristics
1.8 Measurement of Errors
1.9 Loading Effects
Exercise
2. Analog Meters
2.1 Introduction
2.2 Classification of Analog Instruments
2.3 Principle of Operation
2.4 Operating Torques
2.5 Constructional Details
2.6 Permanent Magnet Moving Coil Instrument
2.7 Extension of Range of PMMC Instruments
2.8 Moving-Iron Instruments
2.9 Electrodynamometer-Type Instruments
2.10 Electrostatic Instruments
2.11 Induction-type Instruments
2.12 Electrothermal Instruments
2.13 Rectifier-type Instruments
2.14 True rms Voltmeter
2.15 Comparison between Different Types of Instruments
Exercise
3. Instrument Transformers
3.1 Introduction
3.2 Advantages of Instrument Transformers
3.3 Current Transformers (CT)
3.4 Theory of Current Transformers
3.5 Errors Introduced by Current Transformers
3.6 Operational Characteristics of Current Transformers
3.7 Design and Constructional Features of Current Transformers
3.8 Precautions in Use of Current Transformer
3.9 Potential Transformers (PT)
3.10 Theory of Potential Transformers
3.11 Errors Introduced by Potential Transformers
3.12 Operational Characteristics of Potential Transformers
3.13 Design and Constructional Features of Potential Transformers
3.14 Differences between CT and PT
Exercise
4. Measurement of Resistance
4.1 Introduction
4.2 Measurement of Medium Resistances
4.3 Measurement of Low Resistances
4.4 Measurement of High Resistances
4.5 Localisation of Cable Faults
Exercise
5. Potentiometers
5.1 Introduction
5.2 A Basic dc Potentiometer
5.3 Crompton’s dc Potentiometers
5.4 Applications of dc Potentiometers
5.5 AC Potentiometers
5.6 Classification of AC Potentiometers
5.7 Advantages and Disadvantages of AC Potentiometers
5.8 Applications of AC Potentiometer
Exercise
6. AC Bridges
6.1 Introduction
6.2 Sources and Detectors in AC Bridges
6.3 General Balance Equation for Four-Arm Bridge
6.4 Measurement of Self-Inductance
6.5 Measurement of Capacitance
6.6 Measurement of Frequency
6.7 Wagner Earthing Device
Exercise
7. Power Measurement
7.1 Introduction
7.2 Power Measurement in dc Circuits
7.3 Power Measurement in ac Circuits
7.4 Electrodynamometer Type Wattmeter
7.5 Induction-type Wattmeter
7.6 Power Measurement in Polyphase Systems
7.7 Power Measurement in Three-Phase Systems
7.8 Reactive Power Measurements
7.9 Power Measurement with Instrument Transformers
Exercise
8. Measurement of Energy
8.1 Introduction
8.2 Single-Phase Induction-type Energy Meter
8.3 Errors in Induction-type Energy Meters and Their Compensation
8.4 Testing of Energy Meters
Exercise
9. Cathode Ray Oscilloscope
9.1 Introduction
9.2 Block Diagram of a Cathode Ray Tube (CRT)
9.3 Electrostatic Deflection
9.4 Time Base Generator
9.5 Vertical Input and Sweep Generator Signal Synchronisation
9.6 Measurement of Electrical Quantities with CRO
9.7 Measurement of Voltage and Current
9.8 Measurement of Frequency
9.9 Measurement of Phase Difference
9.10 Sampling Oscilloscope
9.11 Storage Oscilloscope
9.12 Multi-Input Oscilloscopes
9.13 Frequency Limitation of CRO
Exercise
10. Electronic Instruments
10.1 Introduction
10.2 Merits and Demerits of Digital Instruments over Analog Ones
10.3 Performance Characteristics of Digital Meters
10.4 Digital Multimeter
10.5 Digital Frequency Meter
10.6 Digital Voltmeters (DVMs)
10.7 Signal Generators
Exercise
11. Sensors and Transducers
11.1 Introduction
11.2 Electrical Transducers
11.3 Linear Variable differential Transformer (LVDT)
11.4 Strain Gauges
11.5 Electromagnetic Flow Meter
11.6 Temperature Transducers
11.7 Pressure Measurement
Exercise
12. Magnetic Measurements
12.1 Introduction
12.2 Types of Magnetic Measurements
12.3 The Ballistic Galvanometer
12.4 Fluxmeter
12.5 Uses of Ballistic Galvanometer and Fluxmeter
12.6 Measurement of Flux Density
12.7 Measurement of Magnetising Force (H)
12.8 Determination of Magnetising Curve
12.9 Determination of Hysteresis Loop
12.10 Testing of Specimens in the Form of Rods or Bars
12.11 Permeameters
12.12 Measurement of Magnetic Leakage
12.13 Magnetic Testing with Alternating Current
12.14 Bridge and ac Potentiometer Methods
12.15 Magnetic Shielding
Exercise
13. Signal Generators and Analysers
13.1 Introduction
13.2 Oscillators
13.3 Hartley Oscillator
13.4 Colpitts Oscillators
13.5 The RC Oscillator
13.6 Wien Bridge Oscillators
13.7 Crystal Oscillators
13.8 Pierce Oscillator
13.9 Microprocessor Clocks
13.10 Square Wave and Pulse Generators
13.11 Triangular Wave Generator
13.12 Sine-Wave Generator
13.13 Function Generators
13.14 RF Signal Generator
13.15 Sweep Frequency Generator
13.16 Wave Analyser
13.17 Harmonic Distortion Analysers
13.18 Spectrum Analyser
Exercise
14. Data Acquisition System
14.1 Introduction
14.2 Basic Components of Data Acquisition Systems
14.3 Components of a Typical PC-based Data Acquisition System
14.4 Analog Input Subsystem
14.5 Analog Output Subsystem
14.6 Digital Input and Output Subsystem
14.7 IEEE 488 Interface
Exercise
15. Recording, Storage and Display Devices
15.1 Introduction
15.2 Analog Recorders
15.3 Digital Recorders
15.4 Display System
Exercise
16. Programmable Logic Controllers
16.1 Introduction
16.2 Advantages of PLCs
16.3 The Control Program
16.4 Function of each Part in PLC
16.5 Hardware of PLC
16.6 System Addressing
16.7 PLC Operation and Program Scan
16.8 Implementation of Control Programs in PLC
16.9 More in Ladder Logic
Exercise
17. Microwave and RF Measurement
17.1 Introduction to RF and Wireless Communication System
17.2 Radio Frequency and Microwave Spectral Analysis
17.3 Radio Frequency Spectrum Analyser
17.4 RF Scalar and Vector Network Analyser
17.5 Modulation
17.6 Communication Systems
17.7 RF Voltage and Power Measurement
Exercise
18. Fibre Optic Measurements
18.1 Introduction
18.2 How does an Optical Fibre Work?
18.3 Sources and Detectors
18.4 Fibre Optic Power Measurement
Exercise
Information Of The Book :
Title: Electrical and Electronics Measurements and Instrumentation Download PDF
Size: 19 Mb
Pages: 651
Year: 2015
Format: PDF
Language: English
Author:
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