Hi, I have a shavers socket in my bathroom which has 110v and 240v sockets. It produces a humming noise all the time, when nothing is plugged. Please can you confirm this noise means electricity is being consumed? And if so, is it normal that a transformer consumes electricity without a source drawing from it?
Logic tells me that noise means movement (potentially some kind of magnetism vibrating something in its transfo) and movement comes at a cost of energy, but hope I'm wrong.
Thanks.
Logic tells me that noise means movement (potentially some kind of magnetism vibrating something in its transfo) and movement comes at a cost of energy, but hope I'm wrong.
Thanks.