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 ...

A collaborative research team led by Prof. Ma Yanwei from the Institute of Electrical Engineering (IEE) of the Chinese Academy of Sciences (CAS), has shattered records in the current-carrying ...

The narrowest conducting wires in silicon ever made – just four atoms wide and one atom tall – have been shown to have the same electrical current carrying capability of copper, according to a new ...

The detail that a force exists on a wire carrying a current in a magnetic field has an interesting application when we consider a current carrying loop. When the area vector is at right angles to the ...