Tesla transformer 泰斯拉变压器
特斯拉变压器
特斯拉空心变压器
Tesla coil \Tes"la coil\, Tesla transformer \Tes"la
trans*form"er\ [After N. Tesla, American electrician.] (Elec.)
A transformer without iron, for high frequency alternating or
oscillating currents; an oscillation transformer.
[Webster 1913 Suppl.]