I can't get through at the moment http://provenelectrical.com/index.php/stmap_ff670.html?ortho.cialis.liv.52 crm.magpharm.com  Tesla soon developed the great ideas that justly made his name. Following an epiphany in a Budapest park, he invented motors that worked on alternating electric current (AC) and he proved, in a long battle with Edison, that it was better to supply electrical energy using AC than direct current. By increasing the services that electrical utilities could offer, power supplied using AC allowed companies to increase the size of their systems and pursue economies of scale. It was mainly for these practical insights that he was given the posthumous honour of having a scientific unit named after him – experimenters measure the strengths of magnetic fields in teslas.