tesla coil(redirected from Telsa coil)
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Related to Telsa coil: Nikola Tesla
A transformer that is used as a source of high-frequency alternating current, as for x-ray tubes.
[After Nikola Tesla.]
(Electrical Engineering) a step-up transformer with an air core, used for producing high voltages at high frequencies. The secondary circuit is tuned to resonate with the primary winding
[C20: named after Nikola Tesla]