Introduction: Steampunk Pull-chain LEDs


A homemade design demonstrates how electricity is created. When the chain is pulled LEDs light up.

To View in Falstad Java Circuit Simulator:
Go to www.falstad.com/circuit
Click on File..Import
Paste the following code:
$ 1 5.0E-6 9.78399845368213 50 5.0 50
v 128 240 128 128 0 1 40.0 3.0 0.0 0.0 0.5
v 336 416 336 304 0 1 40.0 3.0 0.0 0.0 0.5
162 128 128 128 48 1 2.1024259 0.0 1.0 0.0
w 128 48 64 48 0
w 64 240 128 240 0
d 64 48 64 240 1 0.805904783
x 159 197 365 203 0 24 Wires from motor
x 386 374 592 380 0 24 Wires from motor
162 336 304 224 304 1 2.1024259 0.0 1.0 0.0
d 224 304 224 416 1 0.805904783
w 224 416 336 416 0

To view photos go to:
http://picasaweb.google.ca/116225439259120781380/SteampunkLED

Music: Zapac -Test Drive
http://dig.ccmixter.org/music_for_film_and_video