Mobil Banyu Uyah Diy
Gelsonlab HSTM-068 Mainan Ilmu Pendidikan DIY Mobil banyu asin
Mobil Banyu Uyah Diy uses magnesium air salt water battery as the power supply to drive the motor to rotate. Understand that magnesium air salt water battery is a kind of chemical reaction device which converts chemical energy of magnesium alloy and brine into electric energy. It is one of volt batteries and its application.