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	<id>https://w.electrodragon.com/w/index.php?action=history&amp;feed=atom&amp;title=Contact_Protection</id>
	<title>Contact Protection - Revision history</title>
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	<updated>2026-07-24T07:47:01Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://w.electrodragon.com/w/index.php?title=Contact_Protection&amp;diff=25511&amp;oldid=prev</id>
		<title>Chao at 20:57, 5 February 2020</title>
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		<updated>2020-02-05T20:57:59Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Inductive load&lt;br /&gt;
* http://digital.ni.com/public.nsf/allkb/E51464DDC448187D86257892000CE344&lt;br /&gt;
* esp8266 drive inductive load - http://blog.csdn.net/jackhuang2015/article/details/53241013&lt;br /&gt;
Arc suppression &lt;br /&gt;
* https://en.wikipedia.org/wiki/Flyback_diode&lt;br /&gt;
* Fly back diode - https://en.wikipedia.org/wiki/Flyback_diode&lt;br /&gt;
&amp;lt;br /&amp;gt;&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
File:Contact_protection.jpg | Use RC circuit protection &lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[category: Circuits]]&lt;/div&gt;</summary>
		<author><name>Chao</name></author>
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