This product is a PDF that contains links to files that consist of PowerPoint slides synchronized with the audio-recording of the speaker, PDF files of the slides, and audio only (mp3 format) as noted.

Variable speed motor usage is on the rise in residential systems. This presents some increasing challenges for single phase power systems in the areas of power factor and electromagnetic interference. This seminar aims to explain the cause, compare different motor type/control topologies, present possible solutions and understand FCC regulatory compliance.

• Variable Speed Drives and Residential Power Factor/EMI Requirements
  Daemon Heckman
  Product contains: recorded presentation, slides (PDF format), audio (mp3 format)
• Simple and Cost Effective EMI Characterization of Variable Speed Drive Systems for Determining EMI Compliance
  Jason Anderson
  Product contains: recorded presentation, slides (PDF format), audio (mp3 format)
• Green Power Factor for Residential Systems?
  Robert W. Helt, Member
  Product contains: recorded presentation, slides (PDF format), audio (mp3 format)