Re: japanese electret
Michael McCoy ( mrm@mail.teleport.com )
Thu, 30 Jul 1998 10:31:50 -0700
Feberrus@aol.com wrote:
>
> jerry wants more contributions so i sent for some data which you shall have
> for free (as is my policy) this concerns a japanese invention used to power
> telephones in world war II it's called an electret and like a magnet it
> supplys energy without input but unlike a magnet it supplies electricity:
> the materials you can use are beeswax,sugar,lucite choose one.
> now melt your material into a molten state and put it bettween two conducting
> plates atach one plate to a positive connection and the other to a negative
> then run about 50,000 volts D.C. through it untill the material resolidifies
> then turn off the voltage and without touching the poles of the substance
> created by the plates wrap the whole thingin aluminum foil and store it for a
> week. this is to charge it up. next take it out and connect the two poles with
> a conductor this helps it stay charged then hook it up to what you want
> powered.
how much voltage can this generate????michael