Conventional_Joule_Thief_with_red_LED.jpg
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Summary
Description Conventional Joule Thief with red LED.jpg |
English:
Conventional
Joule Thief
, with red LED. The coil is not wound bifilar, the windings are sequential. White wire is the primary winding, the green wire is the feedback winding. Uses a "PN2222A" transistor and 1000 ohm resistor.
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Date | |||
Source | "I took this picture after I built the device. Previously published: Not previously published." = Self-photographed | ||
Author | Acmefixer | ||
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