E Thread Starter Euge Joined Jan 10, 2005 1 Jan 10, 2005 #1 Here is a tip for creating a powerful electromagnet. Remove the limb from a transformer and then run it on DC. I tried this with a microwave transformer and with a current of 4 amps the holding force was greater than 100 pounds!
Here is a tip for creating a powerful electromagnet. Remove the limb from a transformer and then run it on DC. I tried this with a microwave transformer and with a current of 4 amps the holding force was greater than 100 pounds!
