Published:2011/5/20 4:28:00 Author:Sue | Keyword: Electronic, Pest, Killing, Lamp | From:SeekIC
The circuit consists of resistor R2, capacitor C5 and trap lamp EL.
The high voltage generator consists of resistor R1, capacitor C1-C4, diode VD1-VD4 and high voltage electric net.
When the 220V voltage is put on EL, it will make EL illuminated. The other circuit will generate direct current high voltage which will be put on A,B. When the pest touches EL, it will be killed by the high voltage.
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