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Last updated:
September 25, 2023
Duration:
Unlimited Duration
FREE
This course includes:
Unlimited Duration
Badge on Completion
Certificate of completion
Unlimited Duration
Description
Electrical Machines I. Instructor: Dr. Debaprasad Kastha, Department of Electrical Engineering, IIT Kharagpur.
Electrical machines are basically electromechanical energy conversion devices which convert electrical energy to mechanical energy and vice versa. There are different types of electrical machines that are used, although their basic operating principles are somewhat similar, they are very different from their point of view of construction and usage. This course will talk about two types of electrical machines, namely the transformer and the dc machine. (from nptel.ac.in)
Course Curriculum
- Lecture 01 – Introduction Unlimited
- Lecture 02 – Operating Principles and Construction of Single Phase Transformers Unlimited
- Lecture 03 – Modeling of Single Phase Transformers Unlimited
- Lecture 04 – Equivalent Circuits of Single Phase Transformers Unlimited
- Lecture 05 – Testing of Single Phase Transformers Unlimited
- Lecture 06 – Efficiency of Single Phase Transformers Unlimited
- Lecture 07 – Voltage Regulation of Single Phase Transformers Unlimited
- Lecture 08 – Parallel Operation of Single Phase Transformers Unlimited
- Lecture 09 – Harmonics and Switching Transients in Single Phase Transformers Unlimited
- Lecture 10 – Introduction to Three Phase Transformers Unlimited
- Lecture 11 – Construction of Three Phase Transformers Unlimited
- Lecture 12 – Three Phase Transformer Connections Unlimited
- Lecture 13 – Three Phase Transformer Phase Groups Part I Unlimited
- Lecture 14 – Three Phase Transformer Phase Groups Part II Unlimited
- Lecture 15 – Analysis and Testing of Three Phase Transformers Unlimited
- Lecture 16 – Operation of Three Phase Transformers Unlimited
- Lecture 17 – Auto Transformers Unlimited
- Lecture 18 – Three Winding Transformers Unlimited
- Lecture 19 – Scott Connected Transformers Unlimited
- Lecture 20 – Potential and Current Transformers Unlimited
- Lecture 21 – Operating Principles of DC Machines Unlimited
- Lecture 22 – Constructional Features of DC Machines Unlimited
- Lecture 23 – Generated EMF and Torque in DC Machines Unlimited
- Lecture 24 – Armature Reaction Unlimited
- Lecture 25 – Commutation in DC Machines Unlimited
- Lecture 26 – Separately Excited DC Generators Unlimited
- Lecture 27 – DC Shunt Generators Unlimited
- Lecture 28 – Compound DC Generators Unlimited
- Lecture 29 – Interconnected DC Generators Unlimited
- Lecture 30 – Characteristics of DC Shunt Motors Unlimited
- Lecture 31 – Starting of DC Shunt Motors Unlimited
- Lecture 32 – Speed Control of DC Shunt Motors Unlimited
- Lecture 33 – Braking of DC Shunt Motors Unlimited
- Lecture 34 – Electronic Control of DC Shunt Motors Unlimited
- Lecture 35 – Testing of DC Shunt Motors Unlimited
- Lecture 36 – Characteristics of DC Series Motors Unlimited
- Lecture 37 – Starting and Braking of DC Series Motors Unlimited
- Lecture 38 – Speed Control of DC Series Motors Unlimited
- Lecture 39 – Testing of DC Series Motors Unlimited
- Lecture 40 – Characteristics of Compound DC Series Motors Unlimited
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