oscilloscope

Submitted by cyberwasp on

Hi everyone. I've tried a few other forums but I've felt like my question is too simple for them to bother with.  Put simply, I have an Oscilloscope which I haven't used in awhile and am slowing getting back into using it. Life got in the way.

 

What I'd like to do is to use it to monitor the voltage/current coming out of a battery over time. The battery was in my PC to maintain the bios/RTC settings which weren't being held. I'd like to attach it to the scope and apply a draw to it.  I was thinking of a resistor/led combo then slow the scope eneough to watch it. I know, crazy!!!!