Somehow working 7805 5 V Voltage Regulator

282

03:46:05

Flick the switch in the bottom right corner and let the party start. you can adjust the Voltage between 8-25 V and the Output (Lamp) will always be around 5V - 800mA. This Circuit is based on a Datasheet from Google and isn't working perfectly yet. If you play with the connected load, Voltage isn't stable at all. maybe someone of you can fix this circuit to a 100% working one. 

published 9 years ago

Chrizzly92

9 years ago

also a cool thing - See the Power flowing from GND to GND without a Voltage Source connected...

ETJAKEOC

9 years ago

You have a transistor connected to nothing

ETJAKEOC

9 years ago

Find Waldo :p

Chrizzly92

9 years ago

@ETJAKEOC i know. its normally connected as a "second stage" of the transistor left to it, but not important for this circuit... at least from my view. ;)

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