<P>I guess this will give you some help:</P>
<P><a href="http://home.howstuffworks.com/question35.htm" target="_blank" >http://home.howstuffworks.com/question35.htm</A></P>
<P>It says that the rice cooker work in the way that when all the water has evaporated, the temperature of the container will rise and a thermo detector cuts off the power.</P>
<P>Well that clarified my doubt too, because all along I thought that it's the spring inside the cooker that works.</P>
[此贴子已经被作者于2005-8-5 13:20:09编辑过] |