The above Ad will no longer appear after you Sign Up for Free!

filament sing

See lamp sing. Phenomenon whereby an incandescent lamp makes audible noise, due to the vibration of the tungsten cause by phase control dimmers. Large wattage lamps and PAR lamps are especially susceptible. Sinewave dimmers eliminate this unwanted behavior, but at significant monetary cost.

This page has been seen 293 times.

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Dismiss Notice