# Electrical Engineering and Instrumentation

 Course Code : EE6352 Author : uLektz University : Anna University, Tamil Nadu Regulation : 2013 Categories : Electrical & Electronics Format : ePUB3 (DRM Protected) Type : eBook

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Description :Electrical Engineering and Instrumentation of EE6352 covers the latest syllabus prescribed by Anna University, Tamil Nadu for regulation 2013. Author: uLektz, Published by uLektz Learning Solutions Private Limited.

Note : No printed book. Only ebook. Access eBook using uLektz apps for Android, iOS and Windows Desktop PC.

##### Topics
###### UNIT I DC MACHINES

1.1 Three phase circuits - Review

1.2 Construction of DC machines - Theory of DC generators, Characteristics of DC generators.

1.3 Operating principle of DC motors-Types of DC motors, characteristics of dc motor, Speed control of DC motors.

1.4 Applications

###### UNIT II TRANSFORMER

2.1 Introduction

2.2 Single phase transformer construction and principle of operation

2.3 EMF equation of transformer

2.4 Transformer no load phasor diagram and Transformer on load phasor diagram

2.5 Equivalent circuit of transformer and Regulation of transformer

2.6 Transformer losses, efficiency and all day efficiency

2.7 Autotransformer

###### UNIT III INDUCTION MACHINES AND SYNCHRONOUS MACHINES

3.1 Principle of operation of three-phase induction motors- Construction, Types and Equivalent circuit

3.2 Construction of single-phase induction motors-Types of single phase induction motors.

3.3 Double revolving field theory- Starting methods

3.4 Principles of alternator -Construction details, Types

3.5 Equation of induced EMF and Voltage regulation

3.6 Methods of starting of synchronous motors

3.7 Torque equation

3.8 V curves

3.9 Synchronous motors

###### UNIT IV BASICS OF MEASUREMENT AND INSTRUMENTATION

4.1 Static and Dynamic Characteristics of Measurement and Errors in Measurement

4.2 Classification of Transducers

4.3 Variable resistive-Strain gauge,thermistor RTD -Transducers

4.4 Variable Capacitive Transducers-capacitor Microphone -Piezo Electric Transducer

4.5 Variable transducer - Variable Inductive transducer, LVDT and RVDT

###### UNIT V ANALOG AND DIGITAL INSTRUMENTS

5.1 DVM, DMM

5.2 Storage Oscilloscope

5.3 Comparison of Analog and Digital Modes of operation

5.4 Application of measurement system and Errors

5.5 Measurement of R, L and C - Wheatstone,Kelvin,Maxwell,Anderson ,Schering Bridge and Wien bridges

5.6 Measurement of Inductance, Capacitance, Effective resistance at high frequency

5.7 Q-Meter