Path: utzoo!utgpu!news-server.csri.toronto.edu!mailrus!cornell!uw-beaver!fluke!chuckb From: chuckb@tc.fluke.COM (Chuck Bowden) Newsgroups: sci.electronics Subject: Re: 110VAC @60Hz -> 90VAC @20Hz Message-ID: <1990Apr6.220458.2019@tc.fluke.COM> Date: 6 Apr 90 22:04:58 GMT References: <10034@wpi.wpi.edu> <12859@thorin.cs.unc.edu> <28228@cup.portal.com> <1990Mar26.173451.21106@oswego.Oswego.EDU> <1990Mar26.235621.1222@ultra.com> Distribution: usa Organization: John Fluke Mfg. Co., Inc., Everett, WA Lines: 8 A device to convert 110V ac, 60 Hz to an appropriate ringer voltage at 20 Hz is in the current Fair Radio Sales catalog (Lima, Ohio). It costs $7.95. I'd give more details, but the catalog is at home. Chuck Bowden, WB7R, chuckb@tc.fluke.COM John Fluke Mfg. Co., Inc. M/S 232-E, P.O.Box C-9090, Everett, WA 98206