In short, the charge spins 360 degrees in the complex plane, then another 360 degrees in the real plane. Instead, they use the internal energy to dissipated in performing work upon their internal charges to separate them and form the source dipole. That is all that the chemical energy in a battery, or the shaft energy input to a generator, does. Every electrical load and circuit is and always has been powered by EM energy extracted directly from the vacuum by the source dipole once made. So with either the classical or QM view, the source dipole is a wondrous negative 4-resistor, extracting usable EM energy from the active vacuum, and pouring it out freely in all directions indefinitely.
Any isolated charge is actually a dipole also.
So the charge is actually a set of clustered composite dipoles. Well, each of those little composite dipoles has a scalar potential between its little ends, hence that scalar potential can be decomposed by the Whittaker method into bidirectional longitudinal EM waves. The charge is thus an entire set of negative 4-resistors. So by making a little dipole, we do an enormously important thing. It enforces entropic engineering.