(n)United States electrical engineer and inventor (born in Croatia but of Serbian descent) who discovered the principles of alternating currents and developed the first alternating-current induction motor and the Tesla coil and several forms of oscillators (1856-1943), Syn.Nikola Tesla
{ } [ After N. Tesla, American electrician. ] (Elec.) A transformer without iron, for high frequency alternating or oscillating currents; an oscillation transformer. [ Webster 1913 Suppl. ]