The capacitor network below charges because the reverse biased diode (diode in parallel to a FET) is shorted by a FET. What I want is to "unshort" this diode after the capacitor charge reaches a certain value, say 10V. The Idea is that the network will be attached to power line of household, and to avoid additional power consumption, it has to be disconnected once the charge is complete.
Any ideas on how I might attain this?
