Thyristor current–voltage characteristic
<a href="//commons.wikimedia.org/w/index.php?title=User:Mikhail_Ryazanov&amp;action=edit&amp;redlink=1" class="new" title="User:Mikhail Ryazanov (page does not exist)">Mikhail Ryazanov</a>
2010-04-01
<span class="int-own-work" lang="en">Own work</span>