- #1
mitocondrio
- 8
- 0
So... My transistor does the switching job when I put my finger on its base. I know that NPN transistor are activated with positive charge, so... What happens between transistor, my finger and the earth? What happens to the charge? I don't know much about this, I would like an introduction.
Also, PNP transistors should be activated with a positive charge on the base... So how do them work? Please help me! Thanks :)
Thanks!
Also, PNP transistors should be activated with a positive charge on the base... So how do them work? Please help me! Thanks :)
Thanks!