Stubblefield coil lighting LED off secondary winding.ASF

903 views · Published 16 June 2010 · 7:05 · Indexed 4 October 2026

Channel: Lidmotor · 2010 · Science & Technology

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This is my Stubblefield coil with more secondary windings.  There are not enough windings on the secondary to light an LED but with a little additional energy from a super capacitor---on goes the light.

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