Re: [PSES] Audio Frequency Induction Loop

In message beda313b3e2b304ca6a08001bd61c9c01a2ef...@ukmb01.mottmac.group.int, dated Mon, 3 Feb 2014, McCallum, Andy andy.mccal...@mottmac.com writes: The Tram is to be extended to pass the site of the AFIL with the Overhead Line Equipment attached to the wall of the building. Not good

Re: [PSES] Audio Frequency Induction Loop

Check out Banana Skin 12 at http://www.compliance-club.com/archive/old_archive/Bananaskins.htm, regarding railway AF signalling tones carried on rails quite near a recording studio. excerpt: The effect was heard through the mixing desk, with pick-up from mains and connecting leads. It was

Re: [PSES] Audio Frequency Induction Loop

In message 52efabcd.8060...@earthlink.net, dated Mon, 3 Feb 2014, CR k...@earthlink.net writes: Check out Banana Skin 12 at http://www.compliance-club.com/archive/old_archive/Bananaskins.htm, regarding railway AF signalling tones carried on rails quite near a recording studio. excerpt: The

Re: [PSES] Meaning of regulating network in 61010-1

Let's assume for a moment that the answer is, yes, that programmable driver IC chips can be considered regulating networks. Since these parts are not certified how can you be sure that they are appropriate to use in your application? The answer to that is test. We use such programmable parts