?Used to demonstrate the conversion of solar energy into electrical energy and for various applications. ?The operation is simple, intuitive, interesting and so on. ?The material consists of a solar panel, a music sounder plug-in and a motor plug-in. ?Maximum open circuit voltage: 3V;Maximum short circuit current: 50mA;Music sounder plug-in working voltage: 3V;Working current: 20mA;Motor plug-in working voltage: 3V;Working current: 30mA
?Used to demonstrate the conversion of solar energy into electrical energy and for various applications. ?The operation is simple, intuitive, interesting and so on. ?The material consists of a solar panel, a music sounder plug-in and a motor plug-in. ?Maximum open circuit voltage: 3V;Maximum short circuit current: 50mA;Music sounder plug-in working voltage: 3V;Working current: 20mA;Motor plug-in working voltage: 3V;Working current: 30mA
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