ejected by the spiraling electron in and along the wire. (According to Quantum FFF Theory)
Even the quantum magnetic field around a wire is at last explained by this monopole `view
also see: Beyond Maxwell and Newtons second law, action without reaction. see:
http://vixra.org/pdf/1603.0253v1.pdf
and:http://bigbang-entanglement.blogspot.nl/2016/04/quantum-fff-theory-essentials-beyond.html