if i connect a car battery to a large copper coil, what do i need to help regulate the voltage/amps so my battery does not overheat and blow up? 8 gage coil that is 10 pounds is what i want to power.
what size resistor?A resistor.
That's my vote. A typical headlight is something under 5A. You can place them in parallel if you need more.You can also use car light bulbs to limit the current safely.
No. This guy is talking about 8 ga. wire. NEC limit is 40 amps.Would a 12v sealed-beam headlamp in parallel mitigate the tendency to overheat ??
In effect, he is courting some serious burns in this adventure... I too, will not deny the right to experiment... just as you said...No. This guy is talking about 8 ga. wire. NEC limit is 40 amps.
Crazy as this seems, he has the right to experiment, and I will help unless he starts talking about ways to get injured.
For the record, I would put the bulb in SERIES with the load. It won't limit the current in parallel.Would a 12v sealed-beam headlamp in parallel mitigate the tendency to overheat?
railgun.. i never thought of that. it is kinda a cool idea. but im def not building it for that.I would not recommend an iron core, as that starts to look like a railgun if the geometry is off.
Right, but my point was that anything you place inside your coil could potentially become a projectile, whether you want that or not!railgun.. i never thought of that. it is kinda a cool idea. but im def not building it for that.
by Jake Hertz
by Jake Hertz
by Duane Benson