<?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>https://ecency.com</link><image><url>https://ecency.com/logo512.png</url><title>RSS Feed</title><link>https://ecency.com</link></image><generator>RSS for Node</generator><lastBuildDate>Sat, 08 Aug 2026 17:45:35 GMT</lastBuildDate><atom:link href="https://ecency.com/@wilians/rss" rel="self" type="application/rss+xml"/><item><title><![CDATA[Laplace Transform (Applications)]]></title><description><![CDATA[Hello friends of Steemit! In this opportunity a powerful mathematical tool widely used in the analysis of electrical networks and control systems is analyzed, that has allowed the significant simplification]]></description><link>https://ecency.com/@wilians/laplace-transform-applications</link><guid isPermaLink="true">https://ecency.com/@wilians/laplace-transform-applications</guid><category><![CDATA[steemstem]]></category><dc:creator><![CDATA[wilians]]></dc:creator><pubDate>Tue, 13 Feb 2018 22:41:48 GMT</pubDate><enclosure url="https://i.ecency.com/p/2gsjgna1uruvUuS7ndh9YqVwYGPLVszbFLwwpAYXYh8r5reWVmr87jbrnokw1jigm99W1QFujojnzebv5gZMzx5udKfZX9SUT4aN2La3n31UC9nLer?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Damping and Filtering of Signals through an R-C-L Circuit]]></title><description><![CDATA[The damping and filtering of electrical signals is a required process in communication systems or control systems when it comes to minimizing the effect of unwanted signals, such as noise or disturbances]]></description><link>https://ecency.com/@wilians/damping-and-filtering-of-signals-through-an-r-c-l-circuit</link><guid isPermaLink="true">https://ecency.com/@wilians/damping-and-filtering-of-signals-through-an-r-c-l-circuit</guid><category><![CDATA[steemstem]]></category><dc:creator><![CDATA[wilians]]></dc:creator><pubDate>Sat, 10 Feb 2018 16:58:54 GMT</pubDate><enclosure url="https://i.ecency.com/p/2gsjgna1uruvUuS7ndh9YqVwYGPLVszbFLwwpAYXYbSPL2U3TzFbueqkdFodPRBbsbZX8FWWnLH6MbBEvuMZSeMGvKbzDMho5fuxrmHNNBPsB98sTc?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Reflection of waves in transmission lines and coupling condition for the maximum transfer of power of a signal]]></title><description><![CDATA[The transmission of signals through transmission lines and waveguides has generated great advances and achievements in the scientific world and in the increasingly growing industry of telecommunications.]]></description><link>https://ecency.com/@wilians/reflection-of-waves-in-transmission-lines-and-coupling-condition-for-the-maximum-transfer-of-power-of-a-signal</link><guid isPermaLink="true">https://ecency.com/@wilians/reflection-of-waves-in-transmission-lines-and-coupling-condition-for-the-maximum-transfer-of-power-of-a-signal</guid><category><![CDATA[steemstem]]></category><dc:creator><![CDATA[wilians]]></dc:creator><pubDate>Sat, 03 Feb 2018 23:52:03 GMT</pubDate><enclosure url="https://i.ecency.com/p/2gsjgna1uruvUuS7ndh9YqVwYGPLVszbFLwwpAYXYqwfAMneNBuydWW24TExQCQRwRwbiB6HkN7a7BuTzjXg7gKEmLyG5mJqbtt1V36BMqshdKuChC?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[FUNCIONES DE BESSEL Y SUS APLICACIONES EN LAS TELECOMUNICACIONES Y ELECTRODINÁMICA]]></title><description><![CDATA[¡Hola amigos steemit! En el análisis de algunos sistemas físicos encontramos Ecuaciones Diferenciales que presentan particularidades especiales debido a su complejidad, tal es el caso de la Ecuación]]></description><link>https://ecency.com/@wilians/funciones-de-bessel-y-sus-aplicaciones-en-las-telecomunicaciones-y-electrodinamica</link><guid isPermaLink="true">https://ecency.com/@wilians/funciones-de-bessel-y-sus-aplicaciones-en-las-telecomunicaciones-y-electrodinamica</guid><category><![CDATA[stem-espanol]]></category><dc:creator><![CDATA[wilians]]></dc:creator><pubDate>Wed, 17 Jan 2018 19:50:33 GMT</pubDate><enclosure url="https://i.ecency.com/p/2gsjgna1uruvUuS7ndh9YqVwYGPLVszbFLwwpAYXYSxhFLm6YrsvjtXFM6tv3CcHKeKxv3JZfnYMCHtdzX4mXT1p14iiW1u3ixKdFUTxT7oJmLmSJz?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Series and Discrete Fourier Transforms (Applications)]]></title><description><![CDATA[Hello friends of Steemit! In the articles Fourier Series and Transforms (APPLICATIONS) part 1 and Fourier Series and Transforms (APPLICATIONS) part 2 , the Fourier series and the Fourier transform of]]></description><link>https://ecency.com/@wilians/series-and-discrete-fourier-transforms-applications</link><guid isPermaLink="true">https://ecency.com/@wilians/series-and-discrete-fourier-transforms-applications</guid><category><![CDATA[steemstem]]></category><dc:creator><![CDATA[wilians]]></dc:creator><pubDate>Sat, 13 Jan 2018 13:01:39 GMT</pubDate><enclosure url="https://i.ecency.com/p/2gsjgna1uruvUuS7ndh9YqVwYGPLVszbFLwwpAYXYXwuXQByiAc1749V7TAYk5y2FS1fLjWFaH37R22UJAntE4gQtLvDWP3NguPejsQUVastVyj3bU?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[VECTORIAL ANALYSIS OF THE ELECTRIC FIELD OF AN ELECTRICAL DIPOLO]]></title><description><![CDATA[Hello friends of Steemit! The electric field of some charge configurations is obtained in many cases through concepts or laws that evade the use of vector field analysis, due to the demands of mathematical]]></description><link>https://ecency.com/@wilians/vectorial-analysis-of-the-electric-field-of-an-electrical-dipolo</link><guid isPermaLink="true">https://ecency.com/@wilians/vectorial-analysis-of-the-electric-field-of-an-electrical-dipolo</guid><category><![CDATA[steemstem]]></category><dc:creator><![CDATA[wilians]]></dc:creator><pubDate>Sat, 06 Jan 2018 00:36:57 GMT</pubDate><enclosure url="https://i.ecency.com/p/2gsjgna1uruvUuS7ndh9YqVwYGPLVszbFLwwpAYXYSYU4HpBTitFHXMiCs5c6fDv315qEMuxNy5MAXpZVCBhDPZRHxLwumGCncrvP9rwsD3L1VX8dL?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Fourier Series and Transforms (APPLICATIONS) part 2]]></title><description><![CDATA[Hello friends of Steemit! In the previous article we saw how to obtain the Fourier series of a periodic signal in continuous time, which leads to discrete spectra of magnitude and phase, essential in the]]></description><link>https://ecency.com/@wilians/fourier-series-and-transforms-applications-part-2</link><guid isPermaLink="true">https://ecency.com/@wilians/fourier-series-and-transforms-applications-part-2</guid><category><![CDATA[steemstem]]></category><dc:creator><![CDATA[wilians]]></dc:creator><pubDate>Tue, 02 Jan 2018 22:38:27 GMT</pubDate><enclosure url="https://i.ecency.com/p/2gsjgna1uruvUuS7ndh9YqVwYGPLVszbFLwwpAYXZyVz87nYHXYecHYS2CErrseBkv5c1bN1EehSTxY7UPZSrn8LUVxLRgq83wURKYgAe7htUAvEPY?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Fourier Series and Transforms (APPLICATIONS) part 1]]></title><description><![CDATA[Hello friends of Steemit! In this first installment, the most used mathematical tools in the field of telecommunications were presented, as well as in the area of astronomy, optics, acoustics and a great]]></description><link>https://ecency.com/@wilians/fourier-series-and-transforms-applications-part-1</link><guid isPermaLink="true">https://ecency.com/@wilians/fourier-series-and-transforms-applications-part-1</guid><category><![CDATA[steemstem]]></category><dc:creator><![CDATA[wilians]]></dc:creator><pubDate>Thu, 28 Dec 2017 23:41:21 GMT</pubDate><enclosure url="https://i.ecency.com/p/2gsjgna1uruvUuS7ndh9YqVwYGPLVszbFLwwpAYXYStYHGurDH8gWUcFFbZ8eQKycvD4A4oVkQpuhnqfG9trEbgC3BsGoQ12AxKLp1zdYZ4ZMnFo9Y?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[LAW OF ELECTROMAGNETIC INDUCTION OF FARADAY AND ITS APPLICATIONS]]></title><description><![CDATA[The electromagnetic induction discovered by Faraday is one of the most important events in physics. Its innumerable applications gave beginning to the technologies that in the modern era we know. Television,]]></description><link>https://ecency.com/@wilians/law-of-electromagnetic-induction-of-faraday-and-its-applications</link><guid isPermaLink="true">https://ecency.com/@wilians/law-of-electromagnetic-induction-of-faraday-and-its-applications</guid><category><![CDATA[steemstem]]></category><dc:creator><![CDATA[wilians]]></dc:creator><pubDate>Tue, 26 Dec 2017 21:26:24 GMT</pubDate><enclosure url="https://i.ecency.com/p/2gsjgna1uruvUuS7ndh9YqVwYGPLVszbFLwwpAYXZxstZCVBFoSWr7HxiSHmmseCqU2VW5eZF2Pr4nXXsEHfiZLXdRLWEv8wcPM7arqxAnAnn8bcSr?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Simple Pendulum and the determination of the acceleration of gravity]]></title><description><![CDATA[Hello friends of Steemit! The pendulum is one of the simplest oscillation systems used in the determination of the acceleration of gravity, besides being used as an instrument for the measurement of time.]]></description><link>https://ecency.com/@wilians/simple-pendulum-and-the-determination-of-the-acceleration-of-gravity</link><guid isPermaLink="true">https://ecency.com/@wilians/simple-pendulum-and-the-determination-of-the-acceleration-of-gravity</guid><category><![CDATA[steemstem]]></category><dc:creator><![CDATA[wilians]]></dc:creator><pubDate>Thu, 21 Dec 2017 23:28:45 GMT</pubDate><enclosure url="https://i.ecency.com/p/2gsjgna1uruvUuS7ndh9YqVwYGPLVszbFLwwpAYXZ6JFeTtmFJhJ4NBxWxu1GkDLhSs435x8qi1YxDhxeQSDStXpYem6FvFpQvFTWSJ4M6CP4SdE3G?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Matter and antimatter and its annihilation]]></title><description><![CDATA[Greetings friends of Steemit! In this publication I will speak qualitatively and descriptively about matter and antimatter, which is currently a subject of studies and in which the very explanation of]]></description><link>https://ecency.com/@wilians/matter-and-antimatter-and-its-annihilation</link><guid isPermaLink="true">https://ecency.com/@wilians/matter-and-antimatter-and-its-annihilation</guid><category><![CDATA[steemstem]]></category><dc:creator><![CDATA[wilians]]></dc:creator><pubDate>Wed, 13 Dec 2017 01:54:24 GMT</pubDate><enclosure url="https://i.ecency.com/p/2gsjgna1uruvUuS7ndh9YqVwYGPLVszbFLwwpAYXYSfo9Md4Vnyk9Q89vYPMEzzEmp8hgG5MUbXHsS2aVQDxDwsDP53UwxcywuAmDEikNgQCP6PuFk?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Experimental Determination of Acceleration of Gravity in the laboratory]]></title><description><![CDATA[More than 400 years ago Galileo Galilei (1564-1642), of which we have all heard for his great achievements, laid the foundations of physics. Figure 1 – Galileo Galilei (1564-1642) Source Based on]]></description><link>https://ecency.com/@wilians/experimental-determination-of-acceleration-of-gravity-in-the-laboratory</link><guid isPermaLink="true">https://ecency.com/@wilians/experimental-determination-of-acceleration-of-gravity-in-the-laboratory</guid><category><![CDATA[steemstem]]></category><dc:creator><![CDATA[wilians]]></dc:creator><pubDate>Sat, 09 Dec 2017 23:19:30 GMT</pubDate><enclosure url="https://i.ecency.com/p/2gsjgna1uruvUuS7ndh9YqVwYGPLVszbFLwwpAYXZyFEswmqGdQShRTVbQSSrHVbyUPPNjSc7qegkN9k8TBQCXcaC6K2HuUiuQdz7AUZvBQtnvfmMG?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Magnetic Monopoles exist?]]></title><description><![CDATA[Hello friends of Steemit! It is my desire to understand the phenomena that govern our lives. I have sought to satisfy my questions and share them, as surely many of you have. In this opportunity my interest]]></description><link>https://ecency.com/@wilians/magnetic-monopoles-exist</link><guid isPermaLink="true">https://ecency.com/@wilians/magnetic-monopoles-exist</guid><category><![CDATA[steemstem]]></category><dc:creator><![CDATA[wilians]]></dc:creator><pubDate>Tue, 05 Dec 2017 22:52:21 GMT</pubDate><enclosure url="https://i.ecency.com/p/2gsjgna1uruvUuS7ndh9YqVwYGPLVszbFLwwpAYXYXXdSeLQghFvrxZYbB3nMENR3miKGYs6QAa8hvPGA9eRM6Z8Ks4LJc588WxrXjHtGZMcSCpErJ?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[AND GOD SAID DO THE LIGHT AND BORN MAXWELL. ELECTROMAGNETIC THEORY (APPLICATIONS)]]></title><description><![CDATA[Hello friends steemit, in this installment I share the work of one of the greatest scientists in the history of science. James Clerk Maxwell (1831-1879) Their achievements constitute the greatest advances]]></description><link>https://ecency.com/@wilians/and-god-said-do-the-light-and-born-maxwell-electromagnetic-theory-applications</link><guid isPermaLink="true">https://ecency.com/@wilians/and-god-said-do-the-light-and-born-maxwell-electromagnetic-theory-applications</guid><category><![CDATA[steemstem]]></category><dc:creator><![CDATA[wilians]]></dc:creator><pubDate>Mon, 27 Nov 2017 22:52:30 GMT</pubDate><enclosure url="https://i.ecency.com/p/2gsjgna1uruvUuS7ndh9YqVwYGPLVszbFLwwpAYXa4XCPeCMgz6M3mnAAL7MqCURWoPY1hq5beVDJXaNNanaz9W36BGuiLpoHT8VdsnZXKvtUQBRbt?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[THE ULTRAVIOLET CATASTROPHE]]></title><description><![CDATA[Hello friends of Steemit! This time I'm talking about one of the most controversial moments of physics and intrigue, at least for me, a solution proposed by one of the greatest physics scientists, known]]></description><link>https://ecency.com/@wilians/the-ultraviolet-catastrophe</link><guid isPermaLink="true">https://ecency.com/@wilians/the-ultraviolet-catastrophe</guid><category><![CDATA[steemstem]]></category><dc:creator><![CDATA[wilians]]></dc:creator><pubDate>Sat, 25 Nov 2017 21:35:30 GMT</pubDate><enclosure url="https://i.ecency.com/p/2gsjgna1uruvUuS7ndh9YqVwYGPLVszbFLwwpAYXZyoreCAWiPwJ45NRARw7PjaZnck1FXJGmoXsAQkgu6E85F74vydChJcbLxR96TUo89vQuLyUuc?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Why the electrons do not fall to the nucleus?]]></title><description><![CDATA[I am always passionate about electricity, as well as how things work. I had the opportunity to attend some courses in electricity, electromagnetism and lectures on the electrical behavior of the subject.]]></description><link>https://ecency.com/@wilians/why-the-electrons-do-not-fall-to-the-nucleus</link><guid isPermaLink="true">https://ecency.com/@wilians/why-the-electrons-do-not-fall-to-the-nucleus</guid><category><![CDATA[steemstem]]></category><dc:creator><![CDATA[wilians]]></dc:creator><pubDate>Sun, 05 Nov 2017 23:01:09 GMT</pubDate><enclosure url="https://i.ecency.com/p/2gsjgna1uruvUuS7ndh9YqVwYGPLVszbFLwwpAYXa44oBh2VGtTwNhEX2MD3rwNaZ3443JQYLsojoGr673VbXNPcjNCZgQUXUHp8oC87c15L3jGPUz?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Concurso de fotografías Conociendo a Venezuela con @votovzla / Conoce a mi Tierra]]></title><description><![CDATA[Hola amigos de Steemt: Esta es mi primera participación en los concursos promocionados por @votovzla. Encantado de poder mostrar los maravillosos lugares de mi querida tierra. En esta ocasión quiero compartir]]></description><link>https://ecency.com/@wilians/concurso-de-fotografias-conociendo-a-venezuela-con-votovzla-conoce-a-mi-tierra</link><guid isPermaLink="true">https://ecency.com/@wilians/concurso-de-fotografias-conociendo-a-venezuela-con-votovzla-conoce-a-mi-tierra</guid><category><![CDATA[spanish]]></category><dc:creator><![CDATA[wilians]]></dc:creator><pubDate>Thu, 02 Nov 2017 14:34:12 GMT</pubDate><enclosure url="https://i.ecency.com/p/cyxkEVqiiLyAJMrzqHfWLT7YbdgoprDQGwdeDRwrecf4GaRGTkbxUqiw2RERtNFrvSyCHfzJEuN46uw14mSNgVSBVWyptiqUZU3Px38i7kAW8DwPnyuxTkE9Foen4chmrmC?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA["#miprimerconcurso 17" entrada # 1 La curva del diablo (Cuentos de la cripta)]]></title><description><![CDATA[Cuando era mocetón, en los mejores años de mi juventud, gustaba de una joven hermosa que vivía en el pueblo. Éramos una familia humilde pero muy trabajadora, ayudaba a mis padres en las labores de un pequeño]]></description><link>https://ecency.com/@wilians/miprimerconcurso-17-entrada-1-la-curva-del-diablo-cuentos-de-la-cripta</link><guid isPermaLink="true">https://ecency.com/@wilians/miprimerconcurso-17-entrada-1-la-curva-del-diablo-cuentos-de-la-cripta</guid><category><![CDATA[miprimerconcurso]]></category><dc:creator><![CDATA[wilians]]></dc:creator><pubDate>Mon, 30 Oct 2017 20:53:51 GMT</pubDate><enclosure url="https://i.ecency.com/p/2gsjgna1uruvUuS7ndh9YqVwYGPLVszbFLwwpAYXYqTwBAM5goZDSk5uG6DkZMCwG2MnpV2uvk1bhuEG6wQumvcoT3AKPZ2jPJv7xFRYZBy4vCteHC?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Concurso de Fotografía Cervantes: 5ª Entrega]]></title><description><![CDATA[Estimados amigos: Para el concurso de Fotografía Cervantes de esta semana, las fotografías deben ser de instrumentos, por esta razón les quiero compartir la imagen de una mandolina. Esta mandolina tiene]]></description><link>https://ecency.com/@wilians/concurso-de-fotografia-cervantes-5a-entrega</link><guid isPermaLink="true">https://ecency.com/@wilians/concurso-de-fotografia-cervantes-5a-entrega</guid><category><![CDATA[spanish]]></category><dc:creator><![CDATA[wilians]]></dc:creator><pubDate>Wed, 25 Oct 2017 21:10:21 GMT</pubDate><enclosure url="https://i.ecency.com/p/2gsjgna1uruvUuS7ndh9YqVwYGPLVszbFLwwpAYXa8sKuJReLh8P1RJybYVsxRQhUjzPVpMQUuJUN9CjoFQMV5sjsXuXkSFvjZijpNyMmQ1he56UsY?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Concurso de Fotografía Cervantes: 4ª Entrega]]></title><description><![CDATA[Haciendo un recorrido, me tope con esta hermosa imagen. Que variedad de colores nos ofrece nuestro cielo, ese que se extiende sobre nosotros y a que a veces no le prestamos mayor atención. Vino a mi mente]]></description><link>https://ecency.com/@wilians/concurso-de-fotografia-cervantes-4a-entrega</link><guid isPermaLink="true">https://ecency.com/@wilians/concurso-de-fotografia-cervantes-4a-entrega</guid><category><![CDATA[spanish]]></category><dc:creator><![CDATA[wilians]]></dc:creator><pubDate>Fri, 20 Oct 2017 15:57:21 GMT</pubDate><enclosure url="https://i.ecency.com/p/2gsjgna1uruvUuS7ndh9YqVwYGPLVszbFLwwpAYXYT8AF1bbGox1uW2KRYWHuMJC2tPhM8tAxzwDPcqZ73WtbvTEUxjWsuq4wwDiAwbuDJ4MSeeFhg?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>