Hi!
But for this kind of LED to light doesn't it need a current of at least 10mA?
This circuit is from the book Make eletronics: learn by discovery... why did you remove the LED and put Rt instead?
I don't know why I'm getting so different readings from what they are supposed to be
EDIT: I see something now, I'm using 4 x 1.5v cells, but their total voltage is
6.35v. So I correctly measured gate voltage now, and it is 4.08v, which makes sense.
I just don't understand how much current the capacitor discharges and to where it goes? And how can a LED light (flash) with just 5uA, if they work with 10mA!