I have updated my web site with a new interesting device :
The PFT Motor mk1 uses two asymmetrical capacitors for generating a
continuous rotation of the rotor at high speed. The rotor is composed of a
dielectric ( a common plastic ) cylinder with an aluminum sheet fixed in the
inner surface, this is the rotating armature of the cylinder capacitor. Two
steel balls with the same diameter than the dielectric cylinder have been
used as the fixed armature of the capacitor.
The PFT Motor mk1 needs very weak current ( 200 RPM with only 5 micro-Ampere
!!, it is also able to turn at a higher speed ( up to 1370 RPM with only 20
micro-A...). This motor can be powered from atmospheric electricity by means
of a simple earth field antenna or a small electrostatic generator. The PFT
Motor mk1 has no brushes and it can run for a long time.
The PFT Motor mk1 concept will be soon used in a new PFT spacecraft engine
design.
You will find all pictures and diagrams at :
http://www.fortunecity.com/tattooine/delany/256/html/pftm1.htm
Best Regards
Jean-Louis Naudin
Email: Jnaudin509@aol.com
Overunity Web site: http://members.aol.com/jnaudin509/index.htm