Hi all,
Can any one direct me to a site or supply me with a simple circuit that can demonstrate how I can use radio waves to generate electricity from a small distance (I am talking 20-30 cm), I know this is possible but I am not sure how to go about it.
My thinking is use a transmitter that outputs a relatively high energy radio wave and a receiver that has an aerial with a fairly large surface area in order to pick up as much energy as possible, and use this energy to power some kind of indicator.
Any suggestions will be greatly appreciated
Regards
Curious