The Thermostat uses a bimetallic strip to break the circuit when the desired temperature is reached. This is a strip made up of two metals that have different thermal expansion characteristics, such as steel and copper. If one metal expands faster than the other, the strip will warp -- and the motion caused by this warping can do useful work (like breaking the circuit...) In this case, a cam exerts some force on the bimetallic strip using a spring force to keep the contact in place for varying amounts of temperature. For "high" settings, the bimetallic strip must warp a lot more to break the contact than for "low" settings.

Sadly, those are the only nice things we have to say about the new Oster. Despite being rated for the same wattage and designed in nearly the same way (even the maximum warm-up temperature was basically identical to the old model when we checked with a K-type thermometer probe) this model does not cook satisfactory belgian waffles. We even sent the first machine we got back for a replacement, certain that it must be broken.
A. This varies depending on a range of factors, including which waffle maker you choose, the recipe you use, and how much batter you put in. If your waffle maker has one, we recommend trusting the indicator light to tell you when your waffle's done, but if you open the lid and it doesn't look crisp enough for your liking, you can cook it a little longer. Ultimately, it may take some trial and error to find that waffle-making sweet spot.
A waffle is a dish made from leavened batter or dough that is cooked between two plates that are patterned to give a characteristic size, shape, and surface impression. There are many variations based on the type of waffle iron and recipe used. Waffles are eaten throughout the world, particularly in Belgium, which has over a dozen regional varieties.[1] Waffles may be made fresh or simply heated after having been commercially precooked and frozen.
We are including a look at Table Broilers here because they are part of the "make it at the table" ethos that prevailed when electric appliances were relatively rare and consequently tres chic. Wealthy hostesses missed no chance to show off their shiny new appliances. In turn, companies like Manning-Bowman sold appliances that were more like chrome sculpture. When appliances became more commonplace, they were removed from the table and relegated to the kitchen. 
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