<p>Description: Structure of <a href="https://en.wikipedia.org/wiki/Bipolar_transistor" class="extiw" title="w:Bipolar transistor">bipolar transistor</a>
</p>
<ul><li>Author, date of creation: selfmade by <a href="https://en.wikipedia.org/wiki/User_talk:Shaddack" class="extiw" title="w:User talk:Shaddack">Shaddack</a>, 5 January 2006</li>
<li>Source: self-made</li>
<li>Copyright: Public Domain (PD)</li>
<li>Comments: color PNG, GIMP</li></ul>
No machine-readable author provided. <a href="//commons.wikimedia.org/wiki/User:Shaddack" title="User:Shaddack">Shaddack</a> assumed (based on copyright claims).
No machine-readable source provided. Own work assumed (based on copyright claims).