RE: UL legal requirement

1999-09-19 Thread Grant, Tania (Tania)
Jeff, Check the scope of UL1950/CSA950, 3rd edition harmonized standard and you will find that a minimum voltage is not specified, just a maximum of 600 V. Note that the standard is applicable to equipment connected to the mains Therefore, your battery-operated camera and toys are O.K., but n

1999 paper posted

1999-09-19 Thread Douglas C. Smith
Hi All, I decided to post my 1999 IEEE EMC Symposium paper on magnetic field probes, "Signal and Noise Measurement Techniques Using Magnetic Field Probes," as well as the current probe paper. The 1999 paper provides background for last month's Technical Tidbit on the paperclip probe. The 1999 pap

Site up and paper posted

1999-09-19 Thread Douglas C. Smith
Hi All, Well the servers at SiteAmerica are working again and my site is up ( http://emcesd.com ) I have uploaded my 1998 IEEE EMC Symposium paper "Current Probes, More Useful Than You Think." It has lots of background information to support this month's Technical Tidbit article on measuring vol

hp 141T's

1999-09-19 Thread Lou Gnecco
Group: A comment on the old hp 141T series of spectrum analyzers, that someone (probably someone like me) recently suggested: We have some and I like them, BUT: a) They are no longer supported by hp and some of the parts are no longer even available. b) If you are going to get one, you'd bett