<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[RSS Feed]]></title><description><![CDATA[RSS Feed]]></description><link>http://direct.ecency.com</link><image><url>http://direct.ecency.com/logo512.png</url><title>RSS Feed</title><link>http://direct.ecency.com</link></image><generator>RSS for Node</generator><lastBuildDate>Wed, 22 Apr 2026 09:26:37 GMT</lastBuildDate><atom:link href="http://direct.ecency.com/created/azlbooks/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[AZL Book: Electrical Math - Thevenin Equivalent Circuits]]></title><description><![CDATA[Long story short, Thevenin’s theorem allows you to boil a complicated circuit down to a simple one. Short story long, see here. To be honest, this one I thought was fascinating when I was in school. I]]></description><link>http://direct.ecency.com/azlbooks/@albuslucimus/azl-book-electrical-math-thevenin</link><guid isPermaLink="true">http://direct.ecency.com/azlbooks/@albuslucimus/azl-book-electrical-math-thevenin</guid><category><![CDATA[azlbooks]]></category><dc:creator><![CDATA[albuslucimus]]></dc:creator><pubDate>Mon, 23 May 2022 03:45:27 GMT</pubDate><enclosure url="https://images.ecency.com/p/3W72119s5BjW4PvRk9nXBzqrPWMsMTjNrXDPFFf11x2pFEuSc3mUVK2GKv8VxSj1oA6PMYrUf4bUXBbhJMo1oF4xUFrrgxccpVgiFs2cBw2fLwb4U5AbwU?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[AZL Book: Electrical Math - OpAmp Functionality]]></title><description><![CDATA[I remember reading somewhere (I believe it was in the OpAmp Handbook, by Texas Instruments) that the OpAmp was created by someone in the telephone industry, long ago, who was trying to solve the issue]]></description><link>http://direct.ecency.com/azlbooks/@albuslucimus/azl-book-electrical-math-opamp</link><guid isPermaLink="true">http://direct.ecency.com/azlbooks/@albuslucimus/azl-book-electrical-math-opamp</guid><category><![CDATA[azlbooks]]></category><dc:creator><![CDATA[albuslucimus]]></dc:creator><pubDate>Sun, 22 May 2022 03:57:18 GMT</pubDate><enclosure url="https://images.ecency.com/p/3W72119s5BjW4PvRk9nXBzqrPWMsMTjNrXDPFFf11iGyY4q3Gvh2XzBAzQoJFqW2cpyvLjGX64sCjZBZdfN2VbMzG55K6qoaux4imu493KmNTMxjAUfN6J?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[AZL Book: Electrical Math - Measuring Current with Analog Voltage Input]]></title><description><![CDATA[This circuit can be used to measure the current going through a load, using an analog voltage input. This is a pretty specific case, but at one point I was stuck with a full DAQ chassis and no analog current]]></description><link>http://direct.ecency.com/azlbooks/@albuslucimus/azl-book-electrical-math-measuring</link><guid isPermaLink="true">http://direct.ecency.com/azlbooks/@albuslucimus/azl-book-electrical-math-measuring</guid><category><![CDATA[azlbooks]]></category><dc:creator><![CDATA[albuslucimus]]></dc:creator><pubDate>Sun, 22 May 2022 03:51:09 GMT</pubDate><enclosure url="https://images.ecency.com/p/3W72119s5BjW4PvRk9nXBzqrPWMsMTjNrXDPFFf13WDSU7NMMpxPUKfmtfCozg7HqpXvyokZhr7g1uHxjMYGjvwgmGJcRhQtSWrJKvnmdLeDL4KH1tYEM4?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[AZL Book: Electrical Math - Poles & Throws]]></title><description><![CDATA[This concept is simple but I found it difficult to wrap my head around at first, so it seemed worth writing down for my own future reference. So, at least to the best of what I’ve been able to determine,]]></description><link>http://direct.ecency.com/azlbooks/@albuslucimus/azl-book-electrical-math-poles</link><guid isPermaLink="true">http://direct.ecency.com/azlbooks/@albuslucimus/azl-book-electrical-math-poles</guid><category><![CDATA[azlbooks]]></category><dc:creator><![CDATA[albuslucimus]]></dc:creator><pubDate>Sun, 22 May 2022 03:45:27 GMT</pubDate><enclosure url="https://images.ecency.com/p/3W72119s5BjW4PvRk9nXBzqrPWMsMTjNrXDPFFezzstEFHe1e1brX3Art8YKz4geq163agYoCcLUP5jKuJZSg4ttPg8ApFyaovZoWXRRzixWMq8ypKcNcE?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[AZL Book: Electrical Math - Analog Signal Conversion]]></title><description><![CDATA[This is another simple solution that can come in handy. A simple in-line resistor converts a voltage to a current or vice versa. Note, this was labeled wrong. The top diagram is actually voltage to current.]]></description><link>http://direct.ecency.com/azlbooks/@albuslucimus/azl-book-electrical-math-analog</link><guid isPermaLink="true">http://direct.ecency.com/azlbooks/@albuslucimus/azl-book-electrical-math-analog</guid><category><![CDATA[azlbooks]]></category><dc:creator><![CDATA[albuslucimus]]></dc:creator><pubDate>Sat, 21 May 2022 03:56:00 GMT</pubDate><enclosure url="https://images.ecency.com/p/3W72119s5BjW4PvRk9nXBzqrPWMsMTjNrXDPFFf12BJa93ZnmLBkNjEmmPvE46YWXccQ3N1JSKaXF8xAq4XGyfeKEZSZydsYUjuo966fVHaCp5bCuFokES?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[AZL Book: Electrical Math - Wide Range Digital Input]]></title><description><![CDATA[It doesn’t look like much, but this has to be one of my favorites. I was fairly green when I designed this circuit, so I had to take a more roundabout approach. I created a spreadsheet that would calculate]]></description><link>http://direct.ecency.com/azlbooks/@albuslucimus/azl-book-electrical-math-wide</link><guid isPermaLink="true">http://direct.ecency.com/azlbooks/@albuslucimus/azl-book-electrical-math-wide</guid><category><![CDATA[azlbooks]]></category><dc:creator><![CDATA[albuslucimus]]></dc:creator><pubDate>Sat, 21 May 2022 03:45:42 GMT</pubDate><enclosure url="https://images.ecency.com/p/3W72119s5BjW4PvRk9nXBzqrPWMsMTjNrXDPFFf13FTbNnDxNzSDsjvp3cy8uzncnPosEVHz73jMus3C3YHL1X8osnGYtGavKNRkygHUgZ3cumUCfTyR3t?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[AZL Book: Electrical Math - Kelvin Double Bridge]]></title><description><![CDATA[The Kelvin Double Bridge (wired as shown above) is a probe/wire configuration I like to use when taking analog measurements over a significant distance. If my probe wires are more than 3m in length, I]]></description><link>http://direct.ecency.com/azlbooks/@albuslucimus/azl-book-electrical-math-kelvin</link><guid isPermaLink="true">http://direct.ecency.com/azlbooks/@albuslucimus/azl-book-electrical-math-kelvin</guid><category><![CDATA[azlbooks]]></category><dc:creator><![CDATA[albuslucimus]]></dc:creator><pubDate>Thu, 19 May 2022 18:07:00 GMT</pubDate><enclosure url="https://images.ecency.com/p/3W72119s5BjW4PvRk9nXBzqrPWMsMTjNrXDPFFf11aWRDLgvKtRmpCoDdawnE4LCv5QUxU7RfcueDGvG5TRRFsiLuoDfRxnGN4t5hs4j2iBxST2nVZHDqQ?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[AZL Book: Electrical Math]]></title><description><![CDATA[This book contains my hand-written notes on various electrical circuits and logic basics. I published this listing a bit too early, so I’ll have to keep updating it as I release the sections. Pages/Sections]]></description><link>http://direct.ecency.com/azlbooks/@albuslucimus/azl-book-electrical-math</link><guid isPermaLink="true">http://direct.ecency.com/azlbooks/@albuslucimus/azl-book-electrical-math</guid><category><![CDATA[azlbooks]]></category><dc:creator><![CDATA[albuslucimus]]></dc:creator><pubDate>Thu, 19 May 2022 17:24:51 GMT</pubDate><enclosure url="https://images.ecency.com/p/3W72119s5BjW4PvRk9nXBzqrPWMsMTjNrXDPFFf11TWnZP9pdFFWmV7dGuVpjqirY8tMRtyBmhhzNTJYi2R91q2g5BgZdsRG7BpfmbZmkWjw2BV8obzGtv?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[AZL Book: Electrical Math - Flyback Diode]]></title><description><![CDATA[A flyback diode is just a regular diode. It is considered a “flyback” only when applied in a specific manner. In my applications, this is generally when it is put in parallel with a motor. Because inductors]]></description><link>http://direct.ecency.com/azlbooks/@albuslucimus/azl-book-electrical-math-flyback</link><guid isPermaLink="true">http://direct.ecency.com/azlbooks/@albuslucimus/azl-book-electrical-math-flyback</guid><category><![CDATA[azlbooks]]></category><dc:creator><![CDATA[albuslucimus]]></dc:creator><pubDate>Thu, 19 May 2022 17:13:12 GMT</pubDate><enclosure url="https://images.ecency.com/p/3W72119s5BjW4PvRk9nXBzqrPWMsMTjNrXDPFFf11D4QMsPvkAVjUJ8Muh2cRrCUegYXaK59STuvc5aAbHaudJv9xD3NGGrrghHjF8rppZh1dxtQf674yC?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>