Just wondering why a dimmer switch makes a buzzing sound, the light it feeds is dimmable and contains 3 x 28w g9 bulbs (not sure if dimmable bulbs or not), the dimmer switch is 400w rated.
Buzzing is loudest just at the start of dimming and when the lights are at lowest intensity, there is some flickering.
Any ideas? Bulbs perhaps?
All connections look find.
Buzzing is loudest just at the start of dimming and when the lights are at lowest intensity, there is some flickering.
Any ideas? Bulbs perhaps?
All connections look find.