Sentences with phrase «uses electromagnetic induction»
The ball uses electromagnetic induction to transform kinetic energy, produced from rolling or striking the ball, into electricity.
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Wearable generators often use electromagnetic induction, which is efficient but requires bulky, heavy magnets.
Not exact matches
Haas and his team, including Stephen Howell of Environment Canada, measured first - year and multiyear ice thickness in the Canadian Arctic Archipelago using an airplane equipped with an electromagnetic induction sounder or EM bird.
The tablet screen has been developed using «an electromagnetic induction method and an optical touch panel technology» to work well with an e-pen or stylus.
The second is electromagnetic (EM) induction ice thickness measurements gathered using a helicopter by the Alfred Wegener Institute in April 2003.
According to TechNode, there are electromagnetic induction coils that will be able to charge electric cars as they drive, and sensors that collect data that can be used for traffic management.
Through electromagnetic induction, inductive charging uses an electromagnetic field to transfer energy between two objects.
Wireless chargers (also known as «inductive charging») typically use an induction coil to create an alternating electromagnetic field from within a charging base station, and a second induction coil in the portable device takes power from the electromagnetic field and converts it back into electric current to charge the battery.
Qi chargers typically use an induction coil to create an alternating electromagnetic field from within a charging base station.
Pi uses electromagnetic charging technology — resonant induction, the same technique used in Qi — that's been «proven safe» at the power levels needed to charge smartphones, tablets, wireless earbuds, and other portable electronics.
Many security tokens and hotel room keys use RFID or NFC to transmit the secure information also rely on electromagnetic induction to function.
Cropping up in more and more homes, induction cooking uses a power coil to produce a high - frequency electromagnetic field that heats only the contents of a magnetic pan, leaving the surrounding surface cooler to the touch.