The document discusses wireless power transmission, explaining the system consists of a transmitter that converts power into an electromagnetic field and receivers that convert it back into usable electricity. It highlights technologies like lasers and microwaves for power transmission, emphasizing the benefits of eliminating physical connections for sustainable and efficient power delivery. Additionally, it presents a vision for applications such as power delivery from solar satellites to vessels or planetary surfaces.

1. WIRELESS POWER
TRANSMISSION
DEBASIS MOHANTY
14020081

2. Introduction
 In general a wireless power system consists of a "transmitter" connected to
a source of power such as a mains power line, which converts the power
to a time-varying electromagnetic field, and one or more "receiver" devices
which receive the power and convert it back to DC or AC electric current
which is used by an electrical load.

4. Concept

5. Wireless power technologies

8. LASERS
Electromagnetic radiation closer to the visible
region of the spectrum, power can be transmitted
by converting electricity into a LASER beam that is
then pointed at a photovoltaic cell.

9. MICROWAVE
 Power transmission via radio waves can be made more directional, allowing longer distance power
beaming, with shorter wavelengths of electromagnetic radiation, typically in the microwave range.
A rectenna may be used to convert the microwave energy back into electricity.
An artist's depiction of a solar satellite that could send electric energy by microwaves to a space
vessel or planetary surface.

10. Our vision of wireless power
Whatever the application, the removal of the physical connection delivers a
number of benefits over traditional cable power connectors.

11. Whatever the job is considered, WIRELESS TRANSMISION provides
sustainable and reliable power & efficient solutions.

12. Thank you !