electromagnetic - Can an electromagnet be made from copper tape? - Electrical Engineering Stack Exchange

Can a roll of copper tape act like a solenoid when connected to electricity? How does it compare to a solenoid of the same size made from copper wire?

How many volts do you need to make an electromagnet? - Quora

dc - How do I power/wire something that is rotating constantly WITHOUT extra batteries? - Electrical Engineering Stack Exchange

Creating an Electromagnet - Activity - TeachEngineering

What are some of the main properties of an electromagnet? - Quora

Energies, Free Full-Text

Magnets from Mini to Mighty - Magnet Academy

electromagnetic - Electromagnet Options to Vibrate Long String at 80Hz - Electrical Engineering Stack Exchange

Why did the Lucas voltage regulator use rectangular section enameled wire for one of the windings? - Electrical Engineering Stack Exchange

How to Build an Electromagnetic Field Generator