In previous project we made (Do it you self . DIY Wireless electricity transfer Project. For making of simple wireless transmission of electricity. we used 2N2222 transistor and copper coil. The results of the project were amazing and we received many emails about the power and distance of the electricity transmission.
This Wireless electricity transfer system is very simple and powerful. It is capable of charging mobile phone, can also run DC motor and can also glow 3 or 6 volt tungsten bulb.
What is Wireless electricity transfer?
It uses inductive coupling, is one of the effective ways to transfer power between points without the use of conventional wire system .An alternating current in the transmitter coil generates a magnetic field which induces a voltage in the receiver coil. This voltage can be used to power a mobile device or charge a battery.
The activity required some simple materials that are as follows:
Components:
Wireless transmission of Electricity circuit Diagram
It consists of two parts,
According to diagram one terminal of the primary coil is connected to resistor and resistor connected with the base of transistor
According to diagram 2nd terminal of the primary coil is connected collector of transistor
Primary coil (transmuting coil) and secondary coil
small coil inside transmitter
Wireless electricity transfer project 1st test close to transmitter
Wireless electricity transfer project. Distance around 3 cm
Wireless electricity transfer project. Distance around 10 cm glowing dim
Wireless electricity transfer project at a distance around 15 cm.
small coil inside transmitter
PC fan and LED working fine
Wireless Electric Car by Bareera UsmanScience Fair Project "Wireless Electric Car" by Bareera UsmanJoin Us @ www.paksc.org/community
Posted by Pakistan Science Club. on Sunday, 22 November 2015
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How can we use wireless power tranfser for large scale
its is used for charging buses and other vehicle on road or buss stop.
How to make more powerful tesla coil
we will publish its video tutorial soon
It works on higher energy ( watts ) than normal transistors.
Do you want to charge the battery or do you mean the inertia of the car ?
It depends on many factors. Please be more precise...
Does the wireless car have a battery attached? If you put 2 coils under the car, how far do you think the car can drive between the coils?
What is the difference between your transistor and a n2222?
what is cuircuit you used in pc fan
simple bridge rectifier and capacitor