A "megger" is typically used to test continuity to earth ground. I sometimes do a quick check between my equipment chassis and the ground slot in a three prong receptacle. But that is a very generic test. If I'm concerned about noise or something, I get out an o'scope.
Joupin wrote: > > Dear All, > As u know some of the Cisco products such as NM-16AM requires a > clear a nice > Earth and should be ground very well , > > Now I wanna ask any of you that , How can I measure earth and > see that if > the earth of building is ok or not, > I dont wanna spend much to but earth tester , I wanna do this > By a > voltmeter > > Any respond appreciated > > Regards > Joupin > www.joupin.com > > Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=44560&t=44558 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]