Endless Paradigm

So i have been drawing a few logical gates as examples that i can refer to when building circuits, but i have been having some difficulties with the "not" gate (IE a gate that allows an electric current when there is no charge being circulated through the gate [IIE a nomally closed transistor {IIIE a switch that's off when the other stuff is on}]) So can someone help me out here? or am i forced to search the trenches of google? *GULP*

why the fudge do you need logic gates

uh... because

ok heres a working one if anyone cares...

thread can be locked

dark_mirage Wrote: [ -> ]thread can be locked

And locked it was.