# High speed switching electromagnet control circuit

I am not very familiar with high speed switching magnets, and need help finding a control circuit that has adjustable frequency and duration for High Rate Switching Electromagnets, with a digital display. The magnet that I am using is the following: http://magnetechcorp.com/high_rate.html

I prefer something off the shelf; but all recommendations would be helpful. I guess that I will be switching with 10-50 Hz.

• Hello, be aware that "product recommendation" questions will be promptly closed here because they become quickly outdated. EE.SE is for electronics engineering design questions. Please click the edit link above and describe what circuits/methods you have tried (and hasn't worked.) Describe what you are trying to achieve with this electromagnet. If you haven't tried any circuit, then more research is required on your part. A search for PWM electromagnet schematic may be a useful starting point. – rdtsc Aug 20 at 12:45