Electrical Engineering and Instrumentation [ECE Department]

Electrical Engineering and Instrumentation [ECE Department]

Electrical Engineering and Instrumentation

DC MACHINES

1. Three Phase Circuits, A Review
2. Construction of DC Machines
3. Theory of Operation of DC Generators
4. Characteristics of DC Generators
5. Operating Principle of DC Motors and Torque Equation
6. Types of DC Motors and their Characteristics
7. Speed Control of DC Motors
8. Application of DC Motor
9. Solved Problems: Electrical Engineering and Instrumentation - DC Machines
10. Important Short Questions and Answers: Electrical Engineering and Instrumentation - DC Machines

TRANSFORMER

1. Transformer - Electrical Engineering and Instrumentation
2. Single Phase Transformer Construction and Principle of Operation
3. EMF Equation of Transformer
4. Transformer on No-Load
5. Transformer on Load
6. Equivalent Circuit of Transformer
7. Regulation of Transformer
8. Transformer Losses and Efficiency
9. All Day Efficiency of Transformer
10. Auto Transformer
11. Solved Problems: Electrical Engineering and Instrumentation - Transformer
12. Important Short Questions and Answers: Electrical Engineering and Instrumentation - Transformer

INDUCTION MACHINES AND SYNCHRONOUS MACHINES

1. Types, Construction and Working of 3 Phase Induction Motor
2. Equivalent Circuit of Induction Motor
3. Construction of Single-Phase Induction Motors
4. Types of Single Phase Induction Motors and Double Revolving Field Theory
5. Starting Methods of Induction Motor
6. Types, Construction and Working Principle of Synchronous Generator or Alternator
7. Equation of Induced EMF - Synchronous Generator or Alternator
8. Voltage Regulation - Synchronous Generator or Alternator
9. Working Principle and Methods of Starting of Synchronous Motors
10. V Curves
11. Important Short Questions and Answers: Induction Machines and Synchronous Machines

BASICS OF MEASUREMENT AND INSTRUMENTATION

1. Transducers
2. Classification of Electrical Transducers
3. Advantages and Disadvantages of Electrical Transducers
4. Characteristics of Transducer
5. Transducer Selection Factors
6. Resistance Transducers
7. Resistance Thermometers: Construction, Advantages, Limitations
8. Thermistors: Construction, Advantages, Limitations
9. Capacitive Transducers and its Application
10. Inductive Transducers
11. Digital Transducers
12. Static and Dynamic Characteristics of Measurement
13. Errors in Measurement
14. Strain gauge: Principle of Working, Materials Used, Applications
15. Capacitive Transducers
16. Piezo electric transducer
17. Variable Inductive Transducers: LVDT and RVDT
18. Important Short Questions and Answers: Basics of Measurement and Instrumentation

ANALOG AND DIGITAL INSTRUMENTS

1. D.C and A.C Bridges
2. Wheatstone bridge(Null-type, D.C. bridge)
3. Deflection-type D.C. bridge
4. Null-type impedance A.C bridge
5. Maxwell bridge: Definition, Circuit Diagram, Explanation, Advantages and Disadvantages
6. Schering Bridge: Definition, Circuit Diagram, Explanation, Advantages
7. Hay Bridge: Definition, Circuit Diagram, Explanation, Advantages and Disadvantages
8. Wien bridge: Definition, Circuit Diagram, Explanation, Advantages
9. Transformer Ratio Bridges & Self-Balancing Bridges
10. Digital Voltmeter (DVM)
11. Digital Multi Meter (DMM)
12. Storage oscilloscope
13. Wheat stone bridge and Kelvin�s double bridge
14. Q-Meter
15. Important Short Questions and Answers: Analog and Digital Instruments