Hi,
I have two light fittings with 60W filament bulbs attached to a double dimmer switch. When the dimmer is not dimmed one of the bulbs has a low pitch whistle. From what I recall the Dimmer is rated for two 60W bulbs.
I've changed the bulb a couple of times and noticed that the white plastic is slightly browned and must of got hot.
Is this a faulty dimmer, wiring, light fitting?
Is there a way other than process of elimination I can work out why?
Regards
Martin
I have two light fittings with 60W filament bulbs attached to a double dimmer switch. When the dimmer is not dimmed one of the bulbs has a low pitch whistle. From what I recall the Dimmer is rated for two 60W bulbs.
I've changed the bulb a couple of times and noticed that the white plastic is slightly browned and must of got hot.
Is this a faulty dimmer, wiring, light fitting?
Is there a way other than process of elimination I can work out why?
Regards
Martin