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Building a model maglev train

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What an ambitious project! Man, I'm awed.:)


What batteries are you using anyway? If you do end up using a external power source, be sure to make sure that it has a current limiter, or a high internal resistance or something.


I'd ended up burning my hands on red hot wires when I'd tried to power an electromagnet using rechargable 1.5V batteries; It could happen to you!:hihi:

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