Accession Number : AD0164332

Title :   High Power Electrically Variable Inductor.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON D C

Personal Author(s) : Sinnott,Norbet C. ; Jones,Harold A. , Jr

Report Date : 22 MAY 1973

Pagination or Media Count : 3

Abstract : The patent describes a high power electrically variable inductor which includes a U-shaped ferrite core with an electromagnet and a permanent magnet attached to the U-core. The RF variable inductor winding is wound on a multiplicity of separate sections of the U-core. The area of the ferrite material at the RF winding is reduced to minimize the DC magnetic field.

Descriptors :   *Electric coils, *Patents, Ferrites, Magnetic cores, Electromagnets, Permanent magnets, Radiofrequency

Subject Categories : Electrical and Electronic Equipment

Distribution Statement : APPROVED FOR PUBLIC RELEASE