a wireless electrical communication system

1. WITRICITY

3. NIKOLATESLA MITSCIENTISTS
THEFORGETTENINVENTIONIS REBORNEDIN
2007
IN 1899 NIKOLA TESLA
PROPOSED A METHOD OF
WIRELESS POWER
TRANSMISSION.
AS IT IS IN RADIATIVE
MODE,MOST OF THE
POWER WAS WASTED AND
HAS LESS EFFICIENCY.
IN 2007,6 MIT SCIENTISTS
TRANSMIT POWER TO A
BULB WITHIN A DISTANCE
OF 2m. AT A FREQUENCY
OF 9.9MHz. WHICH IS
NONRADIATIVE.

4. IT WORKS ON MUTUAL INDUCTION…
MUTUAL INDUCTION:MUTUAL INDUCTION IS
THE PHENOMENON OF GENERATING INDUCED
CURRENT IN THE SECONDARY COIL BY CHANGE
IN CURRENT STRENGTH IN PRIMARY COIL.
Working principle of WiTricity

8. APPLICATION
 CONSUMER ELECTRONICS
 IN INDUSTRIES LIKE DRILLING , MINING
 TRANSPORTATION
 MILITARY APPLICATIONS
 MEDICAL DEVICES