Diagram of a resonant cavity magnetron
<ul><li><a href="//commons.wikimedia.org/wiki/File:Resonant_Cavity_Magnetron_Diagram.svg" title="File:Resonant Cavity Magnetron Diagram.svg">Resonant_Cavity_Magnetron_Diagram.svg</a>: <a href="//commons.wikimedia.org/wiki/User:Vanessaezekowitz" title="User:Vanessaezekowitz">Vanessa Ezekowitz</a></li>
<li>derivative work: <a href="//commons.wikimedia.org/wiki/User:Sanya7901" title="User:Sanya7901">Sanya7901</a></li></ul>
CC BY-SA 3.0
<a href="//commons.wikimedia.org/wiki/File:Resonant_Cavity_Magnetron_Diagram.svg" title="File:Resonant Cavity Magnetron Diagram.svg">File:Resonant_Cavity_Magnetron_Diagram.svg</a>