Is a dimmer noisy when it's turned OFF?


Friends, my wife wants to add a rheostat to the dining room ceiling lamp. I know that dimmers are big sources of electrical noise, could will it have any effect on my listening room power when it's turned completely off? Just want to be sure.
cymbop

Showing 1 response by elizabeth

No.
A standard lamp dimmer adds no noise to the powerline when it is turned completely off.