coildriver

Hi, I'm new here and this is my first post. I would be grateful if you can help me with this circuit. I attached a circuit I designed for hitting a small electrovalve at 24V and then hold voltage at 5V. The manufacturer give these voltages to work and I have a switching source from which get...

Hello, I have designed a simple 400 volt magnetic coil (solenoid/electromagnet) driver circuit, using an SCR, a capacitor/s, and a copper electromagnet. There doesn't seem to be any type of capacitor specifically designed for high intensity coil driving circuits, other than 330 volt "photo...