S steveu Member Joined 2005 home.pcisys.net/~sungstad/ Yesterday at 5:39 AM #3,821 Yesterday at 5:39 AM #3,821 I plan to design a fan speed controller, but first I need a way to simulate/plot thermal response. With some help from an analog web page, I came up with this: Attachments 1749270926632.png 45 KB · Views: 11 Vf vs temp.asc Vf vs temp.asc 693 bytes · Views: 6 Last edited: Yesterday at 5:52 AM Reactions: poundy B bordodynov Member Joined 2015 Yesterday at 8:23 AM #3,822 Yesterday at 8:23 AM #3,822 See Mark Johnson diyAudio Donor Joined 2011 Paid Member Yesterday at 12:36 PM #3,823 Yesterday at 12:36 PM #3,823 A few years ago I experimented with a variable speed, temperature sensing fan controller here: LINK Instead of a PN diode, its sensing element was an NTC thermistor. A couple plots from that post are below: _ Ins Prev 1 … Go to page Go 190 191 192 First Prev 192 of 192 Go to page Go You must log in or register to reply here. Share: Facebook X (Twitter) LinkedIn Reddit Pinterest Tumblr WhatsApp Email Link
I plan to design a fan speed controller, but first I need a way to simulate/plot thermal response. With some help from an analog web page, I came up with this:
B bordodynov Member Joined 2015 Yesterday at 8:23 AM #3,822 Yesterday at 8:23 AM #3,822 See Mark Johnson diyAudio Donor Joined 2011 Paid Member Yesterday at 12:36 PM #3,823 Yesterday at 12:36 PM #3,823 A few years ago I experimented with a variable speed, temperature sensing fan controller here: LINK Instead of a PN diode, its sensing element was an NTC thermistor. A couple plots from that post are below: _ Ins Prev 1 … Go to page Go 190 191 192 First Prev 192 of 192 Go to page Go You must log in or register to reply here.
Mark Johnson diyAudio Donor Joined 2011 Paid Member Yesterday at 12:36 PM #3,823 Yesterday at 12:36 PM #3,823 A few years ago I experimented with a variable speed, temperature sensing fan controller here: LINK Instead of a PN diode, its sensing element was an NTC thermistor. A couple plots from that post are below: _ Ins
A few years ago I experimented with a variable speed, temperature sensing fan controller here: LINK Instead of a PN diode, its sensing element was an NTC thermistor. A couple plots from that post are below: _ Ins
