Archive for March 2nd, 2010

Wireless Power Technology B

Posted on March 2nd, 2010 in technology | No Comments »

wireless-technology-b

In this theory,  MARIN based on experiments conducted under the six-member team. As the resonators used two copper coils work. And one electric wire | voltage regulator connected to a transmitter, a receiver connected as working with the other lamps. Consequently, they succeeded in 60 out 2.13 m from the transmitter - watt lamp lighted.

In this experiment the electromagnetic wave transmitter emits no surroundings, but the space non-radiation “is filled with,” EMF, electromagnetic field, particularly until the receiver can hear form design, this energy will receive.

Currently in use over 45% energy on her way to wear and tear bulb is transferred. If the chemical is for wireless battery charging, must be 70 percent higher rate battery. How to use wireless power researchers for the study are to strengthen capacity.

Human body does not produce harmful

Experiment shows that the radio “to” receiving technology is harmless to humans. Because the electromagnetic field affects human such items, tables, blankets and other items in the power sector as almost no reaction, are able to resonate with.

Next, research will be for the team out, try to increase the power transmitter, receiver with the same ability were welcome. By that time, mobile phones, laptop computers automatically charged to the room with the transmitter can be configured not need batteries, and power supply needs through socket can not connect directly.

Researchers believe that they have 3 to 5 year period be portable computers, mobile phones, mp3 players and other electrical appliances will be able to wirelessly developed a mature system. Once the realization of such wireless power transmission, this means that some small device can get permanently free from the shackles of the battery so that prevent environmental pollution due to discarded batteries.

wireless-technology-c

Wireless Power Technology A

Posted on March 2nd, 2010 in technology | No Comments »

wireless-technology

Wireless Power Technology

Computer Table Is Always include heaps of tangled wires? Enjoy this high tech thing was when you bear it. But the United States after years of research in four MIT, a “wireless power, known as” technology, computer or mobile phone for you can provide electricity strategy is developed. For wiring and battery in the future are likely to be history.

Research results already “7 th issue of Science magazine published” is. According to research, Massachusetts Institute of Technology researchers used two 2 meter than copper coils, successfully lit by wireless power transmission is the power of 60 watt light bulb. Massachusetts Institute of Technology physics professor MARIN has said that it needs to supply a laptop computer.

Using resonance theory

The idea of wireless power transmission, but by then it is proposed to have been a lot of scientists think that there can not be achieved. Because humans emit electromagnetic energy emitted by electric power centralized control can not be scattered around the transmission, not more talk about can be used.

However, last fall, Radio ‘has proposed a MARIN transmit “technology can use electromagnetic energy, a new theory.’ MARIN theory S, until receiver equipment with electromagnetic energy as a transmitter in a single resonance frequency, according to the energy between the two can be interchangeable.

MARIN  “This theater is like a singer can break like glass, said” the situation that the two singers and an acoustic glass can hear on the form. “