Silicon Controlled Rectifier. The most common type of phase control dimmer. The SCR, a thyristor, is used to switch the AC waveform to vary the amount of power to a load. Always used in pairs, an SCR resembles a spark plug.

This page has been seen 3,922 times.

Industry Advertising

Recent Activity

Icon Legend

  • Normal page
  • Color code

    • Content has new updates
    • Content has no updates

CB Advertising