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Power-to-gas technology

enewable energy is generally defined as energy that is collected from resources which are naturally replenished on a human timescale, such as sunlight, wind, rain, tides, waves, and geothermal heat. Based on REN21‘s 2016 report, renewables contributed 19.2% to humans’ global energy consumption and 23.7% to their generation of electricity in 2014 and 2015. Efficient

Qi charger board analysis

I have written several postings on Qi wireless power. To get a good idea how Qi really works, I bought cheap bare Qi charger board Qi Wireless Charger PCBA Circuit Board + Coil Charging (costs only slightly over two Euros / USD).Qi Wireless Charger PCBA Circuit Board + Coil Charging kit consists ofQi Wireless Charger