Read this circuit »Nicad battery charger , this circuit just use transformer not CT and 3 LEDs lamp. And its very very simple circuit charger . This circuit constant current LEDs to adjust charging current. It uses LEDs that pass a constant current about 15 mA for an applied voltage range of 2 to 18 Volt.
Senin, 07 Februari 2011
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Nicad Battery charger , easy to make.
Nicad Battery charger , easy to make.
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