The End Of The Plug?
Mani Kumar Dakshini
Tomeshwar Kumar Sahu
Mr. Rahul Gupta
Department of electrical engineering
This is a special kind of transmitting of a power. In which
there is no need of any kind of communication wire to
connect the power supply. In this process where
electrical energy is transmitting from a power source to
an electrical load across an Air gap using induction coil.
From this circuit we can charge mobile or other devices
wirelessly in short range
Transmitter side of the wireless power transfer
2. Using In4007 as Bridge rectifier 3. Capacitors Filter(470µf)
Low Power consumption.
Easy to install.
Effective in battery less device.
Short circuit avoided
Low efficiency For long distance electricity
Losses or energy due to winding or coil
Battery less passive devices.
Mobile phone charging.
Contact less activation and detection.
Running low current devices.
----Wireless power transfer is used in ----
In conclusion that Resonant Inductive
coupling power transmission would be
extremely beneficial to society if it is were
implemented in home and home electronics.
From an environmental stand point this
technology could repulsed disposable battery
and Cords. Reducing dangerous chemical
and potential for poisoning communities
resonant inductive coupling has also health
Some people worry about health risks of
being exposed to the magnetic field coursed
by the resonant inductive coupling
Many people see the huge benefit offer by
resonant coupling there are the medical
patent who can be help with this technology
The limitation of the wireless power grandly
outweighed by the benefit and from an ethical
standpoint thus it is necessary further
developed wireless power technology to the
point large scale production
Oscillator Circuit By David Mc Johns
Fundamental of electronics by Williams
The Tesla High frequency Oscillator (Tesla
J.Van Der Tang (High frequency oscillator
Design for integrated transceivers)