How does Power Over Wireless work?
Is Power Over Wireless already in place?
How will Power Over Wireless change technology?
Power Over Wireless is the process of transfering significant amounts of electrical energy without a physical connection for the purpose of charging an electrical unit. Such as a cell phone, monitor or piece of machinery.
Power Over Wireless works by a 1 of 3 ways. Induction - this a short range method of transfering electricity via coils. Electromagnetic Transmissions - using a high powered light or a laser to transfer electricity to a receiving unit which transfer the light into electricity. Commonly known as "power beaming". Evanescent Wave Coupling - this method uses electromatic waves, typically radio waves or microwaves, transmitted from a power source on a particular resonance to a receiving unit.
Yes, inductive Power Over Wireless is already in place in the form of the electric tooth brush. Electric toothbrushes use an inductive coupling to charge the electrical unit without a conventional battery or cable.
Power Over Wireless technology has the ability to revolutionise the design and application of all forms electrical technology from cell phones through to renewable energy generation.
Splashpower is a solution which is based around technology that uses inductive coupling as a means of power transfer - which means you don't need any wires, connectors or contacts between the Splashower charging pad and the electrical device you wish to charge.
Inductive coupling uses magnetic fields that are a natural part of current's movement through wire. Any time electrical current moves through a wire, it creates a circular magnetic field around the wire. Bending the wire into a coil amplifies the magnetic field. If you place a second coil of wire in the magnetic field you've created, the field can induce a current in the wire.
The Power Over Wireless Alliance (PoWA) is a group whose primary objective is to develop, sustain and promote its members as leaders in business activity, technical innovation and stakeholder participation within the Power Over Wireless industry. The alliance will focus on providing business-focused networking opportunities and resources to support the development of business strategies to its members.
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