WITRICITY

·         WiTricity is an American engineering company that manufactures devices for Wireless energy  transfer using resonant energy transfer based on oscillating magnetic fields

                      

·         WiTricity technology- WiTricity power sources and capture devices are specially designed magnetic resonators that efficiently transfer power over large distances via the magnetic near field. These proprietary sources and device designs and the electronic systems that control them, support efficient energy transfer over distances that are many times the size of the sources/ devices themselves. This is a brief description of WiTricity.

·         Imagine a future, in which, wireless electricity makes everyday products more convenient, reliable and environmental friendly. Cell phones, game controllers, laptops , robots, even electric vehicles capable of re-charge themselves without ever being plugged  in.

·         WiTricity Corp is working to make this future a reality, developing wireless electricity technology that will operate safely and efficiently over distances ranging from cm to several meters and will deliver power ranging from milliwatts tokilowatts.
  

         What is witicity and its need?

What is WiTricity ?

·         “Transmission of energy through the air”. A system of two electromagnetic resonators coupled mostly through their magnetic fields.  Cables are going to replaced by WiTricity. Efficient power transfer

          Need of Witricity:

·         Cell phones, i pods, laptop computers are capable of re-charging themselves  without ever being plugged in.

                                              

SAFETY MEASURES:

·         Wireless power transmission is safe magnetic fields tend to interact very weakly with the biological tissues of the body, and so are not prone to cause any damage to any living beings.

·         Human beings or other objects placed between the transmitter and receiver do not hinder the transmission of power.

·         Wireless power transmission is safe

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Advantages:

• Efficient and reliable power
• Provides solution to the ever increasing demand for power. A solution to reduce e-waste- a more safe environment. A more cost effective methodology for getting electricity to your houses which includes paying less for use of power

Disadvantages:

• For long range the installation cost is high.
•  For short and mid range transfer system has to be set at the right frequency or there would be no power transfer.

      CONCLUSION :

·         In near future, world will be completely wireless, Low loss ,Energy crisis can be decreased , Better than conventional wired transfer , Low maintenance cost. But, high initial cost , Efficient ,Transmission without wires- a reality