Electromagnets are transient magnets made by running electricity through a coil of wire (Jafari & Goharkhah, 2020). Electromagnets generate a magnetic field whose intensity is proportional to the number of turns of wire in the coil and the current through the coil. An electromagnet’s magnetic field is stronger near its coil’s core and decreases outward. Putting a ferromagnetic material like iron or steel inside the coil will increase the strength of the magnetic field.

Looking for expert assistance in academics? Our qualified writers specialize in a range of services including homework help, coursework assistance, discussion support, research papers, and essay writing. We guarantee original, plagiarism-free work tailored to your needs. Whether it’s personalized tutoring or academic guidance, our team of professionals is here to ensure your success.