Can you help me wire up my miniature trees?
I have 11 miniature DC Christmas trees I want to hook together in series to an AC power supply. Some use 3 AA batteries (4 of them), some 3 AAA size (7 of them). Obviously the batteries are all 1.5V, and with 3 in each tree thats
4.5V, but I don't have any other electrical parameters for the trees.Will this work? How do I figure out what watts and amps in an AC power supply to get for this?
Also, I would actually like to vary the power down a little sometimes. As the batteries run down the lighting effect is even better. Is a potentiometer what I need for this?
Any expertise is greatly appreaciated. I do great photoshop work and would be willing to do some for you in return. :)
Jacques