This is a simple circuit diagram of USB Mobile phone charger circuit which is more useful to charge your cell phone even when you are in travel. Now the charging of your mobiles has been made easy ...

http://www.aultinc.comAs mobile products become more sophisticated, their power needs increase, taxing their batteries when on the road. While manufacturers of ...

Lincoln Electric, the same folks known for melting metal with extreme prejudice, have decided to tackle something even more terrifying — running out of charge in an EV. Their new Velion 50kW DC Fast ...