Here is a few pics of my attempt to get this smoke unit voltage down to 9v from 18v track power. Bought these diodes off Ebay. Hooked 1 into the circuit between pickup roller and the smoke unit. It really didnt slow it down a bit. I ended up putting 10 diodes in series to get the 9v I was looking for. This is an ugly looking bank of diodes. I guess I am doing something wrong. Any input please?
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