Hello Sainath, inductance is the proportional factor between the current and the magnetic flux. So far Your idea is ok. But calculating magnetic flux from magnetic field requires an integration across a closed surface surrounding the conductor carrying the current. So - as You see - You will not get a inductance distribution over conductor length but only an integral value for the conductor enclosed in the chosen sphere. Sorry, Thomas > Msg: #12 in digest > Date: Wed, 16 Jul 2003 11:55:35 -0800 > From: "Sainath Nimmagadda" <gigabit@xxxxxxxxxx> > Subject: [SI-LIST] Microstrip Inductance > > Hello experts: > > For a microstrip, we know the magnetic field distribution(for > example, > Fig. 2.3 Stephen Hall's book) and current density > distribution(Fig. 4.5 > same book). Given these, how would you obtain the inductance > distribution? > > Thanks in advance, > Sainath ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu