Learn · Electrical machines - I

Lecture 37 of 40Electrical Machines -I

Starting and Braking of DC Series Motors

Prof. D Kastha and Prof. Suman Maiti · IIT Kharagpur

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Electrical machines - I, IIT Kharagpur (at NPTEL)
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CC BY-NC-SA, as NPTEL states it. Non-commercial use only.
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NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
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All the lectures

  1. Introduction Video
  2. Operating Principles and Construction of Single Phase Transformers Video
  3. Modeling of Single Phase Transformers Video
  4. Equivalent Circuits of Single Phase Transformers Video
  5. Testing of Single Phase Transformers Video
  6. Efficiency of Single Phase Transformers Video
  7. Voltage Regulation of Single Phase Transformers Video
  8. Parallel Operation of Single Phase Transformers Video
  9. Harmonics and Switching Transients in Single Phase Transformers Video
  10. Introduction to Three Phase Transformer Video
  11. Construction of Three Phase Transformers Video
  12. Three Phase Transformer Connections Video
  13. Three Phase Transformer Phase Groups Part - I Video
  14. Three Phase Transformer Phase Groups Part - II Video
  15. Analysis and Testing of Three Phase Transformers Video
  16. Operation of Three Phase Transformers Video
  17. Auto Transformers Video
  18. Three Winding Transformers Video
  19. Scott Connected Transformers Video
  20. Potential and Current Transformers Video
  21. Operating Principles of DC Machines Video
  22. Constructional Features of DC Machines Video
  23. Generated EMF and Torque in DC Machines Video
  24. Armature Reaction Video
  25. Commutation in DC Machines Video
  26. Separately Excited DC Generators Video
  27. DC Shunt Generators Video
  28. Compound DC Generators Video
  29. Interconnected DC Generators Video
  30. Characteristics of DC Shunt Motors Video
  31. Starting of DC Shunt Motors Video
  32. Speed Control of DC Shunt Motors Video
  33. Braking of DC Shunt Motors Video
  34. Electronic Control of DC Shunt Motors Video
  35. Testing of DC Shunt Motors Video
  36. Characteristics of DC Series Motors Video
  37. Starting and Braking of DC Series Motors Video
  38. Speed Control and of DC Series Motors Video
  39. Testing of DC Series Motors Video
  40. Characteristics of Compound DC Series Motors Video