Two questions about microwave ovens

[jehanfit]

any one plesae has an idea about the following question related to microwave oven


1-does a microwave excite a signal mode or multiple mode, and why is this prefered?


2-explain mode stirring and how it is implemented in microwave ovens????

note that the microwave oven excited at 25 GHZ

 

[Azulykit]

Re: microwave oven

Are you sure about the 25 GHz? It is my understaning that in the USA the frequency is closer to 2.4 GHz.

I am curious now and will poke around to check the number.


take a look here: h**p://en.wikipedia.org/wiki/Microwave_oven

 

[jehanfit]

Re: microwave oven

yes iam sure