hi,
I have two 12v batteries which I am hooking up in parallel using a mechanical switch (via the ground). I am attempting to swap the mechanical switch for a mosfet so I can control them from a distance. I tried to model in pspice but this is harder then I imagine. I tried it experimentally, but when I hook up a iRFz44 , the batteries stays in parallel no matter the voltage in the base. anyone has an idea to overcome this.
B