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	<title>Comments on: Noise Reduction and Isolation in Measurement</title>
	<atom:link href="http://www.epanorama.net/blog/2013/05/27/noise-reduction-and-isolation-in-measurement/feed/" rel="self" type="application/rss+xml" />
	<link>https://www.epanorama.net/blog/2013/05/27/noise-reduction-and-isolation-in-measurement/</link>
	<description>All about electronics and circuit design</description>
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	<item>
		<title>By: Tomi Engdahl</title>
		<link>https://www.epanorama.net/blog/2013/05/27/noise-reduction-and-isolation-in-measurement/comment-page-1/#comment-1780700</link>
		<dc:creator><![CDATA[Tomi Engdahl]]></dc:creator>
		<pubDate>Tue, 20 Sep 2022 10:43:59 +0000</pubDate>
		<guid isPermaLink="false">http://www.epanorama.net/blog/?p=16609#comment-1780700</guid>
		<description><![CDATA[eXtReMe iSoLaTiOn ( Low Leakage Power in Precision Electronics )
https://www.youtube.com/watch?v=9JinSfCKuNQ

00:00 Intro
00:43 Normal transformers
02:43 Fluke 732A
04:11 Keysight 3458A
04:55 Cheap switcher
05:19 Good switcher
06:02 CERN HPM7177
06:52 UPS transformer
07:33 PCB transformer
07:48 Fluke 5700A
08:18 Qi Charger
09:18 Split bobbin transformer
10:34 Keithley 182
11:09 Keithley 617
11:21 eXtReMe iSoLaTiOn
12:57 Silly? ideas
13:43 Solar cell
15:10 Battery power
15:48 Fluke patent
16:27 Keithley patent
17:34 Wavetek patent
22:09 What I did
24:06 Results]]></description>
		<content:encoded><![CDATA[<p>eXtReMe iSoLaTiOn ( Low Leakage Power in Precision Electronics )<br />
<a href="https://www.youtube.com/watch?v=9JinSfCKuNQ" rel="nofollow">https://www.youtube.com/watch?v=9JinSfCKuNQ</a></p>
<p>00:00 Intro<br />
00:43 Normal transformers<br />
02:43 Fluke 732A<br />
04:11 Keysight 3458A<br />
04:55 Cheap switcher<br />
05:19 Good switcher<br />
06:02 CERN HPM7177<br />
06:52 UPS transformer<br />
07:33 PCB transformer<br />
07:48 Fluke 5700A<br />
08:18 Qi Charger<br />
09:18 Split bobbin transformer<br />
10:34 Keithley 182<br />
11:09 Keithley 617<br />
11:21 eXtReMe iSoLaTiOn<br />
12:57 Silly? ideas<br />
13:43 Solar cell<br />
15:10 Battery power<br />
15:48 Fluke patent<br />
16:27 Keithley patent<br />
17:34 Wavetek patent<br />
22:09 What I did<br />
24:06 Results</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Mark M</title>
		<link>https://www.epanorama.net/blog/2013/05/27/noise-reduction-and-isolation-in-measurement/comment-page-1/#comment-1681693</link>
		<dc:creator><![CDATA[Mark M]]></dc:creator>
		<pubDate>Sun, 14 Jun 2020 23:28:21 +0000</pubDate>
		<guid isPermaLink="false">http://www.epanorama.net/blog/?p=16609#comment-1681693</guid>
		<description><![CDATA[As a force measurement company, I can really appreciate your isolation measurement information.]]></description>
		<content:encoded><![CDATA[<p>As a force measurement company, I can really appreciate your isolation measurement information.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Tomi Engdahl</title>
		<link>https://www.epanorama.net/blog/2013/05/27/noise-reduction-and-isolation-in-measurement/comment-page-1/#comment-1593714</link>
		<dc:creator><![CDATA[Tomi Engdahl]]></dc:creator>
		<pubDate>Fri, 08 Jun 2018 17:41:53 +0000</pubDate>
		<guid isPermaLink="false">http://www.epanorama.net/blog/?p=16609#comment-1593714</guid>
		<description><![CDATA[http://www.loopslooth.com/Ground%20loop%20-examples.html]]></description>
		<content:encoded><![CDATA[<p><a href="http://www.loopslooth.com/Ground%20loop%20-examples.html" rel="nofollow">http://www.loopslooth.com/Ground%20loop%20-examples.html</a></p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Tomi Engdahl</title>
		<link>https://www.epanorama.net/blog/2013/05/27/noise-reduction-and-isolation-in-measurement/comment-page-1/#comment-1593708</link>
		<dc:creator><![CDATA[Tomi Engdahl]]></dc:creator>
		<pubDate>Fri, 08 Jun 2018 17:30:34 +0000</pubDate>
		<guid isPermaLink="false">http://www.epanorama.net/blog/?p=16609#comment-1593708</guid>
		<description><![CDATA[http://2avrmz2nom8p47cc28p2743e-wpengine.netdna-ssl.com/wp-content/uploads/2010/07/Understanding-Ground-Loops.pdf]]></description>
		<content:encoded><![CDATA[<p><a href="http://2avrmz2nom8p47cc28p2743e-wpengine.netdna-ssl.com/wp-content/uploads/2010/07/Understanding-Ground-Loops.pdf" rel="nofollow">http://2avrmz2nom8p47cc28p2743e-wpengine.netdna-ssl.com/wp-content/uploads/2010/07/Understanding-Ground-Loops.pdf</a></p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Tomi Engdahl</title>
		<link>https://www.epanorama.net/blog/2013/05/27/noise-reduction-and-isolation-in-measurement/comment-page-1/#comment-1593707</link>
		<dc:creator><![CDATA[Tomi Engdahl]]></dc:creator>
		<pubDate>Fri, 08 Jun 2018 17:30:07 +0000</pubDate>
		<guid isPermaLink="false">http://www.epanorama.net/blog/?p=16609#comment-1593707</guid>
		<description><![CDATA[http://www.pfinc.com/paper_briefs/Ground_Loop_Problems.pdf]]></description>
		<content:encoded><![CDATA[<p><a href="http://www.pfinc.com/paper_briefs/Ground_Loop_Problems.pdf" rel="nofollow">http://www.pfinc.com/paper_briefs/Ground_Loop_Problems.pdf</a></p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Tomi Engdahl</title>
		<link>https://www.epanorama.net/blog/2013/05/27/noise-reduction-and-isolation-in-measurement/comment-page-1/#comment-1556048</link>
		<dc:creator><![CDATA[Tomi Engdahl]]></dc:creator>
		<pubDate>Mon, 24 Jul 2017 13:23:47 +0000</pubDate>
		<guid isPermaLink="false">http://www.epanorama.net/blog/?p=16609#comment-1556048</guid>
		<description><![CDATA[Grounding for Test and Measurement DevicesGrounding for Test and Measurement Devices
http://digital.ni.com/public.nsf/allkb/4A441BC4E49541F4862573A000789203

This KnowledgeBase provides general guidelines for installing National Instruments test and measurement equipment that require a connection to the facility grounding system for the purpose of enhancing electromagnetic compatibility (EMC) performance in accordance with the product documentation.]]></description>
		<content:encoded><![CDATA[<p>Grounding for Test and Measurement DevicesGrounding for Test and Measurement Devices<br />
<a href="http://digital.ni.com/public.nsf/allkb/4A441BC4E49541F4862573A000789203" rel="nofollow">http://digital.ni.com/public.nsf/allkb/4A441BC4E49541F4862573A000789203</a></p>
<p>This KnowledgeBase provides general guidelines for installing National Instruments test and measurement equipment that require a connection to the facility grounding system for the purpose of enhancing electromagnetic compatibility (EMC) performance in accordance with the product documentation.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: vacuum cleaners</title>
		<link>https://www.epanorama.net/blog/2013/05/27/noise-reduction-and-isolation-in-measurement/comment-page-1/#comment-34057</link>
		<dc:creator><![CDATA[vacuum cleaners]]></dc:creator>
		<pubDate>Thu, 17 Oct 2013 23:26:41 +0000</pubDate>
		<guid isPermaLink="false">http://www.epanorama.net/blog/?p=16609#comment-34057</guid>
		<description><![CDATA[Very nice post. I absolutely appreciate this website.
Continue the good work!]]></description>
		<content:encoded><![CDATA[<p>Very nice post. I absolutely appreciate this website.<br />
Continue the good work!</p>
]]></content:encoded>
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