kurri
Newly Enlightened
Okay here it goes, my first documented mod
this is a old dynamo lamp (or should i say magneto?) wich produces ac, so im losing half of the output of magneto using only one led...
This had somewhat unuseful 3,8v 0.07A bulb, i replaced it with 4 chip 11 lumen 10mm led
Led is just soldered on old bulb host.
okay, i cheated with this bulb is run from 4,5 volt battery in pic. But real output is very close to this
in pic spot diameter is 4" and lamp is held 24" from wall.
I consider this mod succesful, as output and usefulness of lamp has at least doubled :naughty:
this is a old dynamo lamp (or should i say magneto?) wich produces ac, so im losing half of the output of magneto using only one led...
This had somewhat unuseful 3,8v 0.07A bulb, i replaced it with 4 chip 11 lumen 10mm led
Led is just soldered on old bulb host.
okay, i cheated with this bulb is run from 4,5 volt battery in pic. But real output is very close to this
in pic spot diameter is 4" and lamp is held 24" from wall.
I consider this mod succesful, as output and usefulness of lamp has at least doubled :naughty:
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