Hey guys! I'm just getting into the world of electronics, been fiddling around with various stuff, mixing parts from various old devices and so forth, and it's been great fun!
Just a quick question here: how can I make a simple circuit with a battery, capacitor, and LED in which the LED will light only when the capacitor is fully charged? To test I'll also add some method of discharging the capacitor... probably I'll just use a momentary DPDT switch that, when pressed, will change the current from flowing between the battery and the capacitor to flowing between the capacitor and the ground.
Thanks and cheers!![Big Grin :D :D](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Just a quick question here: how can I make a simple circuit with a battery, capacitor, and LED in which the LED will light only when the capacitor is fully charged? To test I'll also add some method of discharging the capacitor... probably I'll just use a momentary DPDT switch that, when pressed, will change the current from flowing between the battery and the capacitor to flowing between the capacitor and the ground.
Thanks and cheers!