Instrumentation And Measurement In Electrical Engineering

Instrumentation and Measurement in Electrical Engineering PDF
Author: Roman Malaric
Publisher: Universal-Publishers
ISBN: 1612335004
Size: 19.21 MB
Format: PDF, Docs
Category : Technology & Engineering
Languages : en
Pages : 244
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The inclusion of an electrical measurement course in the undergraduate curriculum of electrical engineering is important in forming the technical and scientific knowledge of future electrical engineers. This book explains the basic measurement techniques, instruments, and methods used in everyday practice. It covers in detail both analogue and digital instruments, measurements errors and uncertainty, instrument transformers, bridges, amplifiers, oscilloscopes, data acquisition, sensors, instrument controls and measurement systems. The reader will learn how to apply the most appropriate measurement method and instrument for a particular application, and how to assemble the measurement system from physical quantity to the digital data in a computer. The book is primarily intended to cover all necessary topics of instrumentation and measurement for students of electrical engineering, but can also serve as a reference for engineers and practitioners to expand or refresh their knowledge in this field.

Electrical Measurements And Measuring Instruments

Electrical Measurements and Measuring Instruments PDF
Author: U.A.Bakshi
Publisher: Technical Publications
ISBN: 9788184314380
Size: 75.65 MB
Format: PDF
Category :
Languages : en
Pages : 442
View: 5541

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Units,Dimensions and Standards MKS and rationalised MKSA system, SI units, Standards of EMF, Resistance, Capacitance and inductance, Systematic errors. General Theory of Analog Measuring Instruments Operating torque, Damping and controlling torque, T/W ratio, Pointers and scales. Principles of operation of various types of electro mechanical indicating/registering instruments viz. PMMC, Dynamometer, Induction, Thermal, etc. for d.c. and a.c. measurement of V, I, W, Frequency, Phase and power factor etc., Energy meter, Their sources of error and compensation, Shunts and multipliers, Multi-meter. Potentiometers Basic potentiometer circuit, Multiple range potentiometers, Constructional details of potentiometers, Applications of d.c. potentiometers, Self balancing potentiometers, A.C. potentiometers, Polar and co-ordinate types. Bridges Sources and detectors, General equation for bridge balance, Measurement of R, L, C, M, F etc. by Wheatstone, Kelvin, Maxwell, Hay's, Anderson, Owen, Heaviside, Campbell, Schering, Wien bridges, Bridge sensitivity, Errors, Wagner earthing device. Magnetic Measurements Flux meter, B-H Curve, Hystersis loop, Permeameters, A.C. testing of magnetic materials, Separation of iron losses, Iron loss measurement by Wattmeter and bridge methods. Instrument Transformers Theory and construction of current and potential transformers, Ratio and phase angle errors and their minimization, Characteristics of CTs and PTs, Testing of CTs and PTs.

Electrical Measurements And Measuring Instruments

Electrical Measurements and Measuring Instruments PDF
Author: R. K. Rajput
Publisher: S. Chand
ISBN: 8121929636
Size: 34.82 MB
Format: PDF, Docs
Category : Electric measurements
Languages : en
Pages : 741
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This treatise on the subject Electrical Measurements and Measuring Instruments contains comprehensive treament of the subject matter in simple,lucid and direct language.I covers the syllabi of the various Indian Universities in this subject exhausitively.

Electrical Measurements Measuring Instruments

Electrical Measurements   Measuring Instruments PDF
Author: K.A.Bakshi A.V.Bakshi U.A.Bakshi
Publisher: Technical Publications
ISBN: 9788184312553
Size: 36.24 MB
Format: PDF, ePub, Docs
Category : Electric measurements
Languages : en
Pages : 506
View: 6741

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Philosophy of Measurement : Methods of measurement, Measurement system, Classification of instrument system, Characteristic of instrument and measurement system, Errors in measurement and its analysis, Standards.Analog Measurement of Electrical Quantities : Electrodynamic, Thermocouple electrostatic and rectifier type ammeters and voltmeters, Electrodynamic wattmeter, Three phase wattmeter, Power in three phase system, Errors and remedies in wattmeter and energy meter.Instrument transformer and their application in the extension of instrument range, Introduction to measurement of speed, Frequency and power factor.Measurement of Parameter : Different methods of measuring low, Medium and high resistances, Measurement of inductance and capacitance with the help of A.C. bridge, Q meter.A.C. Potentiometer : Polar type and co-ordinate type A.C. potentiometer, Application of A.C. potentiometers in electrical measurement.Magnetic Measurement : Ballistic galvanometer, Flux meter, Determination of hysteresis loop, Measurement of iron losses.Digital Measurement of Electrical Quantities : Concept of digital measurement, Block diagram study of digital voltmeter, Frequency meter, Power analyzer and harmonics analyzer, Electronic multimeter.Cathode Ray Oscilloscope : Basic CRO circuit (Block diagram), Cathode ray tube (CRT) and its component, Application of CRO in measurement, Lissajous pattern, Dual trace and dual beam oscilloscope.

Electronic Measurements And Instrumentation For Uptu Lucknow

Electronic Measurements and Instrumentation  For UPTU  Lucknow  PDF
Author: Navani J.P. & Sapra Sonal
Publisher: S. Chand Publishing
ISBN: 9384857416
Size: 54.31 MB
Format: PDF
Category : Technology & Engineering
Languages : en
Pages :
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This book is written in a simple and easy-to-understand language to explain the fundamental concepts of the subject. The book presents the subject of EMI in a comprehensive manner to the students at undergraduate level.This book not only covers the entire scope of the subject but also explains the philosophy of the subject. This makes the understanding of the subject more clear and interesting. The book will be very useful not only to the students but also to the faculty members.Any suggestions for the improvement of the book will be acknowledged and well appreciated.

Electronic Measurements And Instrumentation

Electronic Measurements and Instrumentation PDF
Author: K. Lal Kishore
Publisher: Pearson Education India
ISBN: 8131775542
Size: 30.80 MB
Format: PDF, Docs
Category :
Languages : en
Pages : 448
View: 5427

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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. The key features of the book are clear illustrations and circuit diagrams for enhanced comprehension; points to remember that help students grasp the essence of each chapter; objective-type questions, review questions, and unsolved problems provided at the end of each chapter, which help students prepare for competitive examinations; solved numerical problems and examples are provided, which enable the reader to understand design aspects better and to enable students to comprehend basic principles; and summaries at the end of each chapter that help students recapitulate all the concepts learnt.