Introduction: Wind Up Radio 3v Power Supply
This instructable will show you how to build a 3 volt power supply out of a wind
up radio.it isn't very complicated ,all I did was take the wires going to the
flashlight bulb and reroute them to a hole in the exterior case.
hope you like the instructable.
up radio.it isn't very complicated ,all I did was take the wires going to the
flashlight bulb and reroute them to a hole in the exterior case.
hope you like the instructable.
Step 1: Open It Up
This only took a minute and when its open all the parts are
clearly visible ,
clearly visible ,
Step 2: Down to Buissness
cut the wires that go to the lamp,if their is no lamp, connect
your wires strait to the capacitor that holds the generated charge.
your wires strait to the capacitor that holds the generated charge.
Step 3: Closing Up
you can drill a hole ,but I didn't need to ,there was already a hole in the case
the main picture also shows the capacitor where you would have connected
you'r wires if you didn't have a lamp .
the main picture also shows the capacitor where you would have connected
you'r wires if you didn't have a lamp .
Step 4: Done
now your finished your output should be around 3 v .
Hope you liked the instruclable.
Hope you liked the instruclable.