wind up solar powered radio
how do you harvest ambient noise to generate 15 VDC at 2 AMPS. no solar or wind ?
trying to generate electricity by using the noise around me. example: take a radio speaker and hook up a volt meter to the conecctors on back of it, set your meter to the lowest vdc and talk into the speaker. look at the meter and notice the change in value. can something like this be used to power something small?
It is the same problem with Solar power.
The problem lies in the initial cost vs the power output.
Over a long period of time, you would recoupe the cost.
The problem is in the intial spending.
I think you do have something good there although.
The only thing is that you would have to have a loud source, such as that given off by jet planes or something similar in order to recoupe the cost in a short period of time. Perhaps setting it up at an airport might prove beneficial?
P.S. All you are doing is moving a coil of wire through a magnetic field. That same process is used in Electrical Generators.
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