The Code considers the grounded neutral conductor a current-carrying conductor because of the harmonic currents generated by these loads. You must apply Sec. 310-15(b)(2)(a) for four or more ...

Electrical current flows easily through a conductor, but does not flow through an insulator. Find out more with BBC Bitesize. For students between the ages of 11 and 14.

It details the role of electrons in creating electricity, the concept of static electricity, and how electric current flows through conductors like copper. The report also covers batteries, ...

Semiconductors are normally very poor conductors of electricity. But with the addition of tiny amounts of other elements, which provide carriers for electric current, they can become good conductors.

In a letter to Nature in 1927, J. B. Johnson commented on voltage fluctuations that appear "to be the result of thermal agitation of the electric charges in the material of the conductor".