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Calling any electrical engineers...

B

bmacd

Lifer
I have a special lamp that I'm trying to power up. It has a 4 pin harness that it receives power from.

harness

The above is a picture of the harness and I posted the voltages you get from certain points. How can I emulate the power source?

-=bmacd=-
 
got a pic of the lamp? i like pictures.

how much power does it use? depends on if you can use 3 batteries or if you need a power station.
 
what kind of lamp is it? Different types of lamp need different things from a PSU - voltage alone might not be everything you need to know.
 
it is a projector from an alarm clock. It projects the light onto the wall, and the unit can be seperated from the actual alarm clock. I just thought this would be a neat project to have, given that it's contained in such a small unit. I'm just having trouble figuring out how to power this...

-=bmacd=-
 
we have power supplies in the lab that can specify voltages exactly like that. probably cost you a bit though.
 
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