Recent content by juanshotfirst

I know all of the basics. I mean the exact science of this particular process and the formulas behind it. I was hoping for some more direct help.

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Hello! I have been wanting to make a big ol' electromagnet for a while now. I thought instead of just going out to buy random stuff perhaps I should explore the science first. My plan was to get some rebar, a car battery, and some insulated wire to wrap around the rebar to creat en...