Electromagnetic Radiation from a Tesla Transformer
Author(s) -
Rachael Craven,
I R Smith,
B.M. Novac
Publication year - 2017
Publication title -
applied physics research
Language(s) - English
Resource type - Journals
eISSN - 1916-9647
pISSN - 1916-9639
DOI - 10.5539/apr.v9n2p53
Subject(s) - transformer , electromagnetic coil , physics , electrical engineering , electromagnetic field , resistive touchscreen , radiation , acoustics , optics , voltage , engineering , quantum mechanics
In addition to the resistive and dielectric losses that inevitably occur near the secondary winding of a Tesla transformer, electromagnetic radiation into the far field also contributes to the overall power losses and thereby reduces both the effective quality factor (Q) and the power transfer efficiency of this winding. A short study of these effects for a laboratory scale transformer has shown that, in addition to its Q-factor being considerably reduced, the secondary winding is an extremely inefficient radiator of electromagnetic energy.
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