Blueroom is correct,
No, it will not have a motor. I need to be able to adjust pulse going to an elctromagnet or coil. When this coil pulses it will drive a permanent magnet away from it. When the pulse is turned off it will allow the permanent magnet to return because there is another coil below the permanent magnet pushing back up.
No, I'm not exactly sure of what I want because I have absolutely no background electronics. That's why I came here for help.
I started a new thread because I thought it was kind of a different subject. I was asking for help to build it before, this ttime I was asking about different parts.
I would like an output of 12V DC @15A. My input would likely be be a 110V with what I think would be a transducer to feed the circuit with 12V DC.