This is the place for any magazine-related discussions that don't fit in any of the column discussion boards below.
- Posts: 23
- Joined: Wed Aug 20, 2008 3:30 pm
- Location: Indiana, USA
The pull up was added as a failsafe for a missing control signal, this will keep the fan running and prevent loss of cooling. The control signal is from an open-collector / open drain-output so I think 10K will work.
- Posts: 3862
- Joined: Fri Jan 11, 2002 1:01 am
- Location: NewJersey
Ok, sounds good. You should be all set then...
LEDs vs Bulbs, LEDs are winning.
Users browsing this forum: No registered users and 13 guests