View credits, reviews, tracks and shop for the Vinyl release of "Inside / Flux" on Discogs. View credits, reviews, tracks and shop for the File release of "Inside / Flux" on Discogs. Also, the air gaps help the magnetic flux to expand outside the magnetic circuit. This flux fringes out into the neighbouring air path and such. Check out Inside / Flux by Airgap on Amazon Music. Stream ad-free or purchase CD's and MP3s now on Download scientific diagram | Air-Gap Flux Density. from publication: Optimization of Torque Ripples in an Interior Permanent Magnet Synchronous Motor Based. Download scientific diagram | b). Total flux density distribution in air gap in presence of velocity without and with magnetic switch computed using FEM. It is usually connected magnetically in series with the rest of the circuit, so that a substantial part of the magnetic flux flows through. validations is being concluded in order to identify which design is ideal. Keywords: Magnetic flux density; air gap length; ferrite core; micro transformer;. Abstract—This paper presents the results of developing a magnetic field sensor that measures the air-gap flux inside an operating switched reluctance motor. Hwang and Cho  and Tsai and Chang  performed similar studies on the influence of flux leakage in IPM motors using an equivalent magnetic circuit method.