telluric current
noun1
An extremely low frequency electrical current that occurs naturally over large underground areas at or near the surface of the Earth.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
An extremely low frequency electrical current that occurs naturally over large underground areas at or near the surface of the Earth.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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