Teammates i want your views about this project, hope it will help us learning many things about electromagnets!
Its a nice thought…I think the problem is how we can produce high magnetic flux in a gun…? only then we can produce the force for the bullet…
increasing number of winding and increasing current in the coil can attract metallic substance fastly…by the way we need current into coil for small moment of time…that’s enough!
can you suggest some high current device which can be controlled by microcontroller, l293d h bridge is in my mind but i thought that will not be enough!