Didnt see that anyone had done this so decided to put it on.
I use a model train train transformer as a variable power supple, i have it marked along on the top so i can see what voltage im at without measuring it, also you are easily able to reverse the polarity by going the other way
Seriously. Why did I not think of this? I have two sitting downstairs in an old train set (not valuable) and now I can take one!! <br> <br>Looks like you get 0-16 volts differential. That would be worth trying with electrolysis - put a fine hand to the yields and destruction. <br> <br>Good job. Thank you.
especially since you can power train sets more efficiently using pwm
<p>Yes, that is true. Much better. Just 'discovered' pwm and there are lots of little units available.</p>
Not to mention those can take a high load.

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Bio: I am a Junior in college studying Mechanical Engineering. My interests include woodworking, 3D printing, electronics and building computers
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