aerospace1248
- Jan 1, 2013
- 4
- Joined
- Jan 1, 2013
- Messages
- 4
As a noob, I know just enough about transistors to get me into trouble, the more I read, the more I don't seem to be able to answer my question myself.
While trying to use an NPN as a switch, I just can't seem to figure out exactly where to connect my relay to the circuit. Maybe my problem is trying to use just one common ground, but I seem to be cutting the switch OUT of the circuit, and thereby rendering it useless. Will some of you smarter kids in the class tell me what I'm doing wrong. I hope the upload looke good
Thanks up front for any and all help.
Thanks much,
joe
While trying to use an NPN as a switch, I just can't seem to figure out exactly where to connect my relay to the circuit. Maybe my problem is trying to use just one common ground, but I seem to be cutting the switch OUT of the circuit, and thereby rendering it useless. Will some of you smarter kids in the class tell me what I'm doing wrong. I hope the upload looke good
Thanks up front for any and all help.
Thanks much,
joe