Sep 26, 2008 #1 rog8811 0 Joined Jul 24, 2007 Messages 2,749 Points 0 Re: Re: Potentiometer problem? I take it the OP deleted his post
Sep 26, 2008 #2 Bionic-Badger 0 Joined Oct 26, 2007 Messages 5,438 Points 83 Re: Potentiometer problem? This lovely board code is probably overwriting other data everytime we reply to this...
Re: Potentiometer problem? This lovely board code is probably overwriting other data everytime we reply to this...
Sep 27, 2008 #3 D Droyd 0 Joined Sep 1, 2008 Messages 126 Points 0 What would be a good test load? Another wierd thing is the voltage outputted changes when i put LED in and adjust the pot
What would be a good test load? Another wierd thing is the voltage outputted changes when i put LED in and adjust the pot
Sep 28, 2008 #4 Bionic-Badger 0 Joined Oct 26, 2007 Messages 5,438 Points 83 Using a few rectifier diodes in series can work. The voltage changes don't really matter as long as the diode turns "on". After it's on, only the current really matters.
Using a few rectifier diodes in series can work. The voltage changes don't really matter as long as the diode turns "on". After it's on, only the current really matters.