How do turned rings work? Home › Forums › Public Support Forums › Help And Support › Cooker And Oven Forum › How do turned rings work? This topic has 1 reply, 2 voices, and was last updated 15 years, 6 months ago by paul161201. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts October 2, 2010 at 11:31 am #57657 paul161201Participant On an Electric cooker how does turned rings work? How do they know when it has reached the right temperature? is the switch working on resistance of the ring because they only have two wire going too them. October 2, 2010 at 12:17 pm #331861 MartinParticipant Re: How do turned rings work? They are simply controlled by THIS DEVICE Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In