- #1
futurechild
- 3
- 0
Hello all!
I'm new to this site and new to electromagnets. I've done some research but now i need help from anyone who is willing. I'm playing around with electromagnets and neodymium magnets. Now i want the electromagnet to repel the neodymium. So first thing I can't use a ferrous material as a core so that weakens the electromagnet. Is there any other material I can use? Second is that i need as much current as possible for only a split second to turn on the electromagnet. I'm using a 12volt car battery. And I want to use some type of capacitor to turn on the magnet. I also need to turn on this electromagnet multiple times a second to repel the neodymium magnet. What kind of setup woud i use? i have sensors that will be turning on the control side of the elctromagnet multiple time a second. but will the capacitor charge in time to keep up with the ciruit? Thanks for anyhelp!
Futurechild
I'm new to this site and new to electromagnets. I've done some research but now i need help from anyone who is willing. I'm playing around with electromagnets and neodymium magnets. Now i want the electromagnet to repel the neodymium. So first thing I can't use a ferrous material as a core so that weakens the electromagnet. Is there any other material I can use? Second is that i need as much current as possible for only a split second to turn on the electromagnet. I'm using a 12volt car battery. And I want to use some type of capacitor to turn on the magnet. I also need to turn on this electromagnet multiple times a second to repel the neodymium magnet. What kind of setup woud i use? i have sensors that will be turning on the control side of the elctromagnet multiple time a second. but will the capacitor charge in time to keep up with the ciruit? Thanks for anyhelp!
Futurechild