Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Hi there,
I am building an electromagnet to work in my workshop to secure steel parts during fabrication.
I did some research on electromagnets and bought some supplies - I understand that current is more important to magnetizing ferromagnetic materials than voltage.
I have 60 meters of 1.5...
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