Hi, this is my first post. I am trying to find a simple way to build a circuit that will charge a capacitor linearly ( as opposed to exponentially).
I'm using a 12VDC unfiltered power supply (this is necessary for other reasons). This circuit will provide the reference voltage for an LM339 comparitor.
Thank you,
Walt
waltsar
Posts: 1
Joined: Sat Nov 10, 2012 12:24 pm
I'm using a 12VDC unfiltered power supply (this is necessary for other reasons). This circuit will provide the reference voltage for an LM339 comparitor.
Thank you,
Walt
waltsar
Posts: 1
Joined: Sat Nov 10, 2012 12:24 pm