Power generated from a magnet in a coil is influenced by factors such as the number of turns in the coil, the coil's diameter, and the magnetic flux. While a specific formula for calculating this power wasn't found, resources like the provided tutorial on electromagnetism can help understand related concepts. The discussion also highlights the importance of understanding how a magnet spinning inside a copper coil generates electricity. Additional resources were shared to aid in further exploration of electricity generation using copper. Overall, the conversation emphasizes the need for more detailed information on this topic.