Equipment: Two square U-shaped wires, a Plexiglas frame and a Xantrex HPD 15-20 power supply. What it does: The current carrying wires attract and snap together or repel each other depending on the ...

Discover three different methods for finding the magnetic field produced by a current-carrying wire. This short highlights how each approach works, when to use them, and how they connect key ...

On Aug 11, at the simulated operation site of the Xinli Substation Training Base, young employees from the State Grid Shizuishan Power Supply Company conducted practical training on mastering the key ...

Kenji Hata (Prime Senior Researcher), the Nanotube Research Center (NTRC; Director: Sumio Iijima) of the National Institute of Advanced Industrial Science and Technology (AIST; President: Ryoji ...

Explore two effective methods for finding the magnetic field of a current-carrying wire loop. This short explains the reasoning behind each approach and shows how they connect theory with practical ...