PSN-L Email List Message

Subject: Re: noisy power supply
From: SW6079@.......
Date: Fri, 7 Jul 2000 11:06:40 EDT

If you can stand yet another post.... I just remembered a problem that I had 
that was very similar.  It was caused by the interactions between the 
modified sine-wave of the inverter and the switching power supply used by the 
equipment I was using.  I solved it finally with an isolation transformer 
between the two.  Most likely this simply acted as a choke, dampening the 
switching transients.  Two identical transformers connected back to back with 
enough VA would likely serve as well.  Good Luck, Mike.

Public Seismic Network Mailing List (PSN-L)

[ Top ] [ Back ] [ Home Page ]

Larry Cochrane <cochrane@..............>