Technology

Here’s a follow-up video to Jeri’s earlier run through of her fabrication of an NMOS (N-channel) transistor. Here, she demonstrates some of the electrical characteristics of a P-channel transistor she fabricated in her home chip lab. Surface-mount it ain’t, but hey, homemade!

Homemade Transistor Demonstration

More:
How-To: Roll your own NMOS transistors

Tagged

Gareth Branwyn is a freelance writer and the former Editorial Director of Maker Media. He is the author or editor of over a dozen books on technology, DIY, and geek culture. He is currently a contributor to Boing Boing, Wink Books, and Wink Fun. And he has a new best-of writing collection and “lazy man’s memoir,” called Borg Like Me.

View more articles by Gareth Branwyn