Hello there : Ring wave testing was performed in Acceptance Tests of Power Supplies.
Review earlier issues of IEC 801 -1 ( Fast Transients.) You might find beside the Fast Transient - Decaying Wave the Ring Wave. If necessary give me a call at 408 735 5889. Frank. At 04:43 PM 4/24/97 -0400, you wrote: >An associate of mine in Germany is trying to track down information on a >"Ringwave pulse", possibly a (USA?) EMC susceptibility requirement. > >A) Can anyone direct me to the specification for this requirement? > >B) Are power supplies built in the US protected against this pulse? > > >ThanX and regards, Art Michael, Editor - IPSN > > >
