Search found 17 matches

by danbob
Mon Jan 08, 2007 4:12 pm
Forum: Robotics
Topic: free dc motors and ac controllers
Replies: 0
Views: 2069

free dc motors and ac controllers

Tread mills have motors and controllers and there are usually at least 1 a month on craigslist for free. The only problem with them is that the controller is set up so you have to turn the speed control to 0 for it to start and there is a 1.5 second delay before the motor starts. I fixed having to 0...
by danbob
Mon Jan 08, 2007 3:41 pm
Forum: General Discussion
Topic: Electric/electronic Circuit Breaker
Replies: 12
Views: 2846

Electronic fuse

radio-electronics Dec 1991 has just what you want. it is a article about building a 1/10 to 10 amp ele. fuse. with schematic and printed circuit board lay out. most libraries subscribe to places that have these magazines in pdf format so you should be able to get a copy through your library. I start...