electricity can be transmitted without the help of wires by the phenomenon of resonance.
consider two metals having same natural frequency of oscillation ,if one is charged with electrical energy it transmits it towards the other metal having same physical frequency.
this is just the theory ,it is being developed .for more technical information log on to MIT website, they are doing a project on it.
Yes, it is possible to transmit electricity from one place to another place with out any conductor , just like wireless.
Light can't transmit power, but can be transformed to electricity to run motors that converts to any kind of power. You need a light source and solar panel.
No? how would you be able to transfer the nessecary data without any wires?
metals conduct heat, transmit electricity, and are usually ductile. non-metals do not conduct heat well, do not transmit electricity and can't be hammered into shapes. noble gases cannot combine with any other elements.
they help by saving the energy for any electric things. like lights, wires and any other stuff.
Yes, static electricity
Any category twisted pair cable uses 8 wires for transmitting and receiving data. However, only 4 of the 8 wires are actually used for data transmission.
it reaches our home by wires ,which are held up by poles. The wires run underground or straight in the air to our satellites or any form of signal we have
For any electricity supply there has to be a pair of wires to carry the electric current. One of the wires is connected to earth at the transformer where the power comes from. That one is called the neutral. They can't both be grounded so only one of them is, and that prevents a buildup of static electricity.
A wire not connected properly after changing a solenoidÊcan cause no electricity. To restore electricity check that all wires are properly connected and not corroded.
A circuit without any nonconducting wires
Power is transmitted via radio waves for FM, AM radio, wifi, bluetooth, etc. Current is one component of power (you also need voltage). HV power lines transmit significant power in the electric field around the wires as well.