Sorry if this is easy to answer, but I honestly have no idea what to google here.
Say I've got a selection of LEDs on a spinning armature. I want to power them, but the power supply is located on the non-moving base and is not spinning. How do I run the power wires? Is there a sort of collar setup? Do you use brushes, like a motor or generator? Don't know if I'm explaining this the right way. Thanks for any suggestions...
Say I've got a selection of LEDs on a spinning armature. I want to power them, but the power supply is located on the non-moving base and is not spinning. How do I run the power wires? Is there a sort of collar setup? Do you use brushes, like a motor or generator? Don't know if I'm explaining this the right way. Thanks for any suggestions...