Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!psuvax1!uwm.edu!linac!att!bu.edu!wang!leep From: leep@wang.com (Lee P.) Newsgroups: sci.electronics Subject: inverter and TV Message-ID: Date: 30 Apr 91 19:10:12 GMT Sender: news@wang.com Distribution: usa Organization: Wang Labs, Lowell MA, USA Lines: 15 I have a modern color TV that I'm operating off a cheap inverter. It works fine, but the vertical oscillator appears non linear! Upper 1/3 of screen is compressed, with rest of image elongated. Entire screen is illuminated. There are no vertical or horizontal sync problems. The inverter is outputing square waves.. of course. Is there likely a synchronization with line current occurring? Would filtering help? Any suggestions? (Besides buying a good inverter.) leep@leesys.wang.com "Better to die on ones' feet than to live on ones' knees." - Zapata -- leep@leesys.wang.com "Better to die on ones' feet than to live on ones' knees." - Zapata