Electrical Machines II

Outline Syllabus:

  • Transformers
  • Construction of single phase transformers
  • Investigation of no loading state
  • Loss and efficiency
  • Parallel operation of single phase transformers
  • Familiarity with three phase transformers
  • AC machines
  • General construction of three phase machines
  • Theory of rotating fields
  • Rotating magneto-motive force
  • Nominal characteristics of asynchronous motors
  • Equivalent circuits of asynchronous motors
  • Torque curve
  • Slippage, loss and efficiency
  • Starting asynchronous motors
  • Circle diagrams
  • Familiarity with synchronous machines

Credits: 3

Pre-requisites:

  • Electric Machines I

Co-requisites:

  • None

View: 7943 Time(s)   |   Print: 1431 Time(s)   |   Email: 108 Time(s)   |   0 Comment(s)