Electrostatic field obtd using high order harmonics - created by superimposed sec windings on a transformer

摘要

Device for producing waves contg. harmonics of a high order, using a transformer with prim. and sec. windings on a core, comprises numerous conductor rings wound round the sec. winding, one end of the sec. being disconnected and isolated whereas the other end is used as an output terminal. A diode is pref. connected in the sec. output lead, whereas the prim. winding is pref. fed via multiple tappings on the sec. of another transformer. An electric field can be obtd. using a conventional alternating current source, for modifying or improving the props. of various natural matls. including minerals and living organisms. The mechanical props. of metals (e.g., Fe) and the storage life of perishable fruits can be enhanced.