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A few days ago, the technical team of the Pyongyang Automation Appliance Factory in North Korea and the three major revolutionary team members developed new wind turbines and battery charging devices
.
They adopted a unique structural design scheme to achieve miniaturization and lightweight, further improving economic efficiency
.
It has proven to be ideal for use at home and in a variety of areas
.
It is reported that the newly developed battery charging device can also raise the 5 volt low voltage generated by the breeze to the voltage
required for charging.
According to developer Zhao Guangri, new wind turbines and battery charging devices provide the conditions for the
use of electricity from wind energy with high conversion efficiency.
A few days ago, the technical team of the Pyongyang Automation Appliance Factory in North Korea and the three major revolutionary team members developed new wind turbines and battery charging devices
.
They adopted a unique structural design scheme to achieve miniaturization and lightweight, further improving economic efficiency
.
It has proven to be ideal for use at home and in a variety of areas
.
It is reported that the newly developed battery charging device can also raise the 5 volt low voltage generated by the breeze to the voltage
required for charging.
According to developer Zhao Guangri, new wind turbines and battery charging devices provide the conditions for the
use of electricity from wind energy with high conversion efficiency.