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Transformer less AC to DC power supply circuit using dropping capacitor - Circuits Gallery
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日期：2025-05-10
In the above circuit one diode 1N4007 is need to be put in output side otherwise the LED will be keep glowing if battery is charged due to reverse current. one more thing 6.2 volt diode will give very less charging current and it may also not match the al...看更多
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