Simple LED indication control circuit

The utility model discloses a simple LED indication control circuit, comprising a transformer T1 and a triode Q1, a secondary side of the transformer T1 is connected in parallel with a capacitor C1, the capacitor C1 is grounded, a secondary side of the transformer T1 is connected in series with a di...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LUO ZANXING, WANG CONGKUI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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