{"id":61509,"date":"2026-03-14T04:45:47","date_gmt":"2026-03-13T19:45:47","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=61509"},"modified":"2026-03-14T04:45:47","modified_gmt":"2026-03-13T19:45:47","slug":"entiende-por-fin-los-complicados-circuitos-de-corriente-alterna-la-combinacion-de-funciones-trigonometricas-explicada-con-animaciones-scratch","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=61509&lang=es","title":{"rendered":"\u00a1Entiende por fin los complicados circuitos de corriente alterna! La combinaci\u00f3n de funciones trigonom\u00e9tricas explicada con animaciones (Scratch)"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #339966;\"><strong>Soy Ken Kuwako, entrenador cient\u00edfico. \u00a1Cada d\u00eda es un experimento!<\/strong><\/span><\/p>\n<p>La electricidad es el motor de nuestra vida moderna. Pero, \u00bfsab\u00edas que el mundo de la &#8220;corriente alterna&#8221; que fluye por nuestros cables es, en realidad, una danza de ondas superpuestas? La clave para descifrar el complejo laberinto de los circuitos RLC que se encuentran en smartphones y electrodom\u00e9sticos se esconde en una herramienta matem\u00e1tica: la f\u00f3rmula de combinaci\u00f3n de funciones trigonom\u00e9tricas. Sin embargo, mirar simplemente las ecuaciones de un libro de texto no ayuda mucho a captar su verdadera esencia. En esta ocasi\u00f3n, para que puedas visualizar este movimiento invisible de la electricidad, he preparado una animaci\u00f3n que te har\u00e1 sentir la incre\u00edble conexi\u00f3n entre las matem\u00e1ticas y la f\u00edsica. \u00a1Vamos a descubrirlo!<\/p>\n<h3>La f\u00f3rmula de combinaci\u00f3n trigonom\u00e9trica: La estrella del mundo el\u00e9ctrico<\/h3>\n<p>Al estudiar los circuitos RLC de corriente alterna (aquellos que combinan resistencias, bobinas y condensadores), la suma o combinaci\u00f3n de funciones trigonom\u00e9tricas es un paso inevitable en los c\u00e1lculos de conexiones en serie y paralelo. Sin entender de d\u00f3nde viene esta f\u00f3rmula o su significado geom\u00e9trico, es muy f\u00e1cil sentirse perdido y preguntarse: &#8220;\u00bfPor qu\u00e9 estamos haciendo esto de repente?&#8221;.<\/p>\n<p>Primero, echemos un vistazo a la f\u00f3rmula b\u00e1sica. Para que sea m\u00e1s familiar, utilizaremos la forma com\u00fan en las clases de f\u00edsica, usando \u03c9t (omega-t) para representar el \u00e1ngulo.<\/p>\n<p>F\u00f3rmula de combinaci\u00f3n de funciones trigonom\u00e9tricas<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-33054 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/b12fc0d8409c28d3efada92df79843ea.jpg\" alt=\"\" width=\"397\" height=\"39\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/b12fc0d8409c28d3efada92df79843ea.jpg 790w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/b12fc0d8409c28d3efada92df79843ea-300x30.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/b12fc0d8409c28d3efada92df79843ea-768x76.jpg 768w\" sizes=\"auto, (max-width: 397px) 100vw, 397px\" \/><\/p>\n<h3>El secreto de la &#8220;rotaci\u00f3n&#8221; oculto en la ecuaci\u00f3n<\/h3>\n<p>Pensemos geom\u00e9tricamente en qu\u00e9 representa realmente esta f\u00f3rmula. Si la comparamos con una onda senoidal est\u00e1ndar (sin\u03c9t), su verdadera magia sale a la luz.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-33056\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/f1f298d7d4ecd2d194f47e803eb1c64f.jpg\" alt=\"\" width=\"222\" height=\"34\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/f1f298d7d4ecd2d194f47e803eb1c64f.jpg 444w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/f1f298d7d4ecd2d194f47e803eb1c64f-300x46.jpg 300w\" sizes=\"auto, (max-width: 222px) 100vw, 222px\" \/> Significado geom\u00e9trico<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-33055 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/574edeecd5c1ef8a54fa6625ff493067.jpg\" alt=\"\" width=\"519\" height=\"199\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/574edeecd5c1ef8a54fa6625ff493067.jpg 1236w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/574edeecd5c1ef8a54fa6625ff493067-300x115.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/574edeecd5c1ef8a54fa6625ff493067-768x295.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/574edeecd5c1ef8a54fa6625ff493067-1024x393.jpg 1024w\" sizes=\"auto, (max-width: 519px) 100vw, 519px\" \/><\/p>\n<p>Como puedes ver en el gr\u00e1fico, la onda resultante no es m\u00e1s que la sombra de un vector que gira sobre un c\u00edrculo de radio r. Imagina una onda senoidal que comienza a girar desde un punto de partida (fase inicial) desplazado por un \u00e1ngulo \u03b1. Como este &#8220;movimiento&#8221; es dif\u00edcil de visualizar con las im\u00e1genes est\u00e1ticas de los libros, \u00a1he creado una animaci\u00f3n! Con ella, podr\u00e1s entender de forma intuitiva c\u00f3mo la f\u00f3rmula va dibujando la forma de la onda.<\/p>\n<p>\u00a1Pru\u00e9balo aqu\u00ed mismo!<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/scratch.mit.edu\/projects\/303808808\/\">https:\/\/scratch.mit.edu\/projects\/303808808\/<\/a><\/p>\n<p style=\"text-align: center;\"><iframe loading=\"lazy\" src=\"https:\/\/scratch.mit.edu\/projects\/303808808\/embed\" width=\"485\" height=\"402\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>Tambi\u00e9n puedes ver la explicaci\u00f3n detallada en este v\u00eddeo:<\/p>\n<p><iframe loading=\"lazy\" title=\"\u4e09\u89d2\u95a2\u6570\u306e\u5408\u6210\u3068\u4ea4\u6d41\u7406\u8ad6\u3010\u79d1\u5b66\u306e\u30cd\u30bf\u5e33\u3011\" width=\"1140\" height=\"855\" src=\"https:\/\/www.youtube.com\/embed\/qxvXIq8nXIA?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h3>\u00a1Un paso m\u00e1s all\u00e1! La historia matem\u00e1tica detr\u00e1s de la f\u00f3rmula<\/h3>\n<p>\u00bfPor qu\u00e9 funciona esta f\u00f3rmula de combinaci\u00f3n? En el trasfondo de todo esto, herramientas matem\u00e1ticas que aprendemos desde la escuela, como el Teorema de Pit\u00e1goras y el Teorema del Coseno, est\u00e1n trabajando a pleno rendimiento.<\/p>\n<p>Referencia: Deducci\u00f3n de la f\u00f3rmula de combinaci\u00f3n trigonom\u00e9trica<\/p>\n<p>Bas\u00e1ndonos en el gr\u00e1fico anterior:<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-33057\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/7207de2a8ca77954aec99fa7fb970194.jpg\" alt=\"\" width=\"355\" height=\"48\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/7207de2a8ca77954aec99fa7fb970194.jpg 666w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/7207de2a8ca77954aec99fa7fb970194-300x41.jpg 300w\" sizes=\"auto, (max-width: 355px) 100vw, 355px\" \/><\/p>\n<p>Por lo tanto:<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-33058\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/36bffafde12159229c5f13cfbfef72cc.jpg\" alt=\"\" width=\"481\" height=\"34\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/36bffafde12159229c5f13cfbfef72cc.jpg 850w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/36bffafde12159229c5f13cfbfef72cc-300x21.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/36bffafde12159229c5f13cfbfef72cc-768x54.jpg 768w\" sizes=\"auto, (max-width: 481px) 100vw, 481px\" \/><\/p>\n<p>Si aplicamos el Teorema del Coseno:<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-33059\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/3930f5ce8687ef233e6aeb9e7c7b1ad2.jpg\" alt=\"\" width=\"367\" height=\"29\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/3930f5ce8687ef233e6aeb9e7c7b1ad2.jpg 684w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/3930f5ce8687ef233e6aeb9e7c7b1ad2-300x24.jpg 300w\" sizes=\"auto, (max-width: 367px) 100vw, 367px\" \/><\/p>\n<p>Obtenemos:<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-33060\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/a491347e9eb088b3742e2f223dfbbd5d.jpg\" alt=\"\" width=\"189\" height=\"29\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/a491347e9eb088b3742e2f223dfbbd5d.jpg 404w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/a491347e9eb088b3742e2f223dfbbd5d-300x46.jpg 300w\" sizes=\"auto, (max-width: 189px) 100vw, 189px\" \/><\/p>\n<p>Como ves, incluso los fen\u00f3menos f\u00edsicos que parecen m\u00e1s complejos est\u00e1n escritos con las bellas reglas de las matem\u00e1ticas. Me encantar\u00eda que, despu\u00e9s de leer esto, el mundo de los circuitos de corriente alterna te resulte un poco m\u00e1s cercano y divertido.<\/p>\n<p>Si quieres saber m\u00e1s sobre la relaci\u00f3n entre el seno y el coseno, no dejes de consultar este art\u00edculo:<\/p>\n<p>https:\/\/phys-edu.net\/wp\/?p=33077<\/p>\n<div class=\"g-ytsubscribe\" data-channelid=\"UCBoF1yPvFnXnSJ_Xe5AmXcw\" data-layout=\"full\" data-count=\"default\"><\/div>\n<h3>Consultas y contacto<\/h3>\n<p>\u00a1Hagamos que el asombro por la ciencia sea parte de tu d\u00eda a d\u00eda! En este blog comparto experimentos divertidos para hacer en casa y consejos f\u00e1ciles de entender. \u00a1Te invito a explorar el contenido!<br \/>\n\u30fbMis mejores notas cient\u00edficas ahora son un libro. M\u00e1s informaci\u00f3n <a href=\"https:\/\/amzn.to\/42PMCEL\">aqu\u00ed<\/a>.<br \/>\n\u30fbConoce m\u00e1s sobre Ken Kuwako <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">aqu\u00ed<\/a>.<br \/>\n\u30fbPara servicios profesionales (escritura, conferencias, talleres, asesor\u00eda televisiva, etc.), haz clic <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">aqu\u00ed<\/a>.<br \/>\n<span class=\"s2\">\u30fb\u00a1Sigue las novedades en <a href=\"https:\/\/x.com\/kuwako\">X (Twitter)<\/a>!<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.youtube.com\/user\/kkuwako\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-35048\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/3d9640dad7bc5538e76f92da1966ee19.jpg\" alt=\"\" width=\"30\" height=\"21\" \/><\/a> \u00a1Suscr\u00edbete al canal de experimentos <a href=\"https:\/\/www.youtube.com\/user\/kkuwako?sub_confirmation=1\">Kagaku no Neta<\/a>!<\/p>\n<h3>\uff15\u6708\u306e\u30a4\u30c1\u30aa\u30b7\u5b9f\u9a13\uff01<\/h3>\r\n<p>\u30ad\u30fc\u30f3\u3068\u51b7\u3048\u308b\u30c9\u30e9\u30a4\u30a2\u30a4\u30b9\uff01\u6c17\u6e29\u304c\u4e0a\u304c\u3063\u3066\u304f\u308b\u3053\u306e\u6642\u671f\u30fb\u30c9\u30e9\u30a4\u30a2\u30a4\u30b9\u3092\u4f7f\u3063\u305f\u6607\u83ef\u30fb\u51dd\u7d50\u30fb\u7b49\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\u306e\u5b9f\u9a13\u306f\u3044\u304b\u304c\uff1f<\/p>\r\n<p><img class=\"alignnone wp-image-39516 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe.jpg\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe.jpg 1406w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-300x168.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-1024x572.jpg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-768x429.jpg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2022\/03\/0618612becc032a60bdda50090ccccbe-320x180.jpg 320w\" alt=\"\" width=\"453\" height=\"253\" \/><\/p>\r\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=39513\">\u6db2\u4f53\u30bc\u30ed\uff01\u30c9\u30e9\u30a4\u30a2\u30a4\u30b9\u304c\u6d88\u3048\u308b\u307e\u3067\u306e\uff13\u6642\u9593\u3092\u79d1\u5b66\u3059\u308b\uff08\u6607\u83ef\u30fb\u51dd\u7d50\u30fb\u7b49\u901f\u5ea6\u76f4\u7dda\u904b\u52d5\uff09<\/a><\/p>\r\n<h3 style=\"text-align: left;\"><span style=\"font-size: medium;\"><b><strong>\u30c6\u30ec\u30d3\u756a\u7d44\u76e3\u4fee\u30fb\u30a4\u30d9\u30f3\u30c8\u7b49\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/span><\/h3>\r\n<ul>\r\n<li>4\u670830\u65e5\uff08\u6728\uff09\u300cTHE\u7a81\u7834\u30d5\u30a1\u30a4\u30eb\u300d\uff08\u65e5\u672c\u30c6\u30ec\u30d3\uff09\u306e<a href=\"https:\/\/phys-edu.net\/wp\/?p=62906\">\u79d1\u5b66\u76e3\u4fee\u3092\u62c5\u5f53\u3057\u307e\u3057\u305f<\/a>\u3002<\/li>\r\n<li>5\u67088\u65e5\uff08\u91d1\uff09<a href=\"https:\/\/phys-edu.net\/wp\/?p=62629\">\u7406\u79d1\u6559\u80b2\u30cb\u30e5\u30fc\u30b9<\/a>\u3092\u62c5\u5f53\u3057\u307e\u3057\u305f\u3002<\/li>\r\n<li>6\u670814\u65e5\uff08\u65e5\uff09\u3000\u5343\u8449\u5927\u5b66\u30a4\u30f3\u30b9\u30bf\u30ec\u30fc\u30b7\u30e7\u30f3\u300c\u63a2\u7a76\u300d\u306b\u3066\u8b1b\u5e2b\u3092\u52d9\u3081\u307e\u3059<\/li>\r\n<li>6\u670826\u65e5\uff08\u91d1\uff09\u3000\u5343\u8449\u5927\u5b66\u306e\u516c\u958b\u7814\u7a76\u4f1a\uff08\u4e2d\u5b66\u7406\u79d1\u306b\u3064\u3044\u3066\u6388\u696d\u516c\u958b\u4e88\u5b9a\uff09<\/li>\r\n<li>7\u670818\u65e5\uff08\u571f\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=60018\">\u6559\u54e1\u5411\u3051\u5b9f\u9a13\u8b1b\u7fd2\u4f1a\u300c\u30ca\u30ea\u30ab\u30ab\u30b5\u30a4\u30a8\u30f3\u30b9\u30a2\u30ab\u30c7\u30df\u30fc\u300d\u306e\u8b1b\u5e2b\u3092\u3057\u307e\u3059<\/a>\u3002\u304a\u4f1a\u3044\u3057\u307e\u3057\u3087\u3046\u3002<\/li>\r\n<\/ul>\r\n<h3><b>\u66f8\u7c4d<strong>\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/h3>\r\n<ul>\r\n<li>\u300e\u5927\u4eba\u306e\u305f\u3081\u306e\u9ad8\u6821\u7269\u7406\u5fa9\u7fd2\u5e33\u300f\uff08\u8b1b\u8ac7\u793e\uff09\u2026\u4e00\u822c\u5411\u3051\u306b\u65e5\u5e38\u306e\u7269\u7406\u306b\u3064\u3044\u3066\u516c\u5f0f\u3092\u5143\u306b\u7d10\u89e3\u304d\u307e\u3057\u305f\u3002<a href=\"https:\/\/phys-edu.net\/wp\/?p=1827\">\u7279\u8a2d\u30b5\u30a4\u30c8<\/a>\u3067\u306f\u5b9f\u9a13\u3092\u591a\u6570\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<strong>\u203b\u5897\u5237\u304c\u304b\u304b\u308a\uff16\u5237\u3068\u306a\u308a\u307e\u3057\u305f\uff082026\/02\/01\uff09<br \/><img class=\"alignnone wp-image-10940 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0-300x262.jpg\" sizes=\"(max-width: 220px) 100vw, 220px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0-300x262.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0.jpg 311w\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-07-05 0.43.51\" width=\"220\" height=\"192\" \/><br \/><\/strong><\/li>\r\n<li>\u300e\u304d\u3081\u308b!\u5171\u901a\u30c6\u30b9\u30c8 \u7269\u7406\u57fa\u790e \u6539\u8a02\u7248\u300f\uff08\u5b66\u7814\uff09\u2026\u3000\u9ad8\u6821\u7269\u7406\u306e\u53c2\u8003\u66f8\u3067\u3059\u3002\u30a4\u30e9\u30b9\u30c8\u3092\u591a\u304f\u3057\u3066\u30a4\u30e1\u30fc\u30b8\u304c\u6301\u3066\u308b\u3088\u3046\u306b\u63cf\u304d\u307e\u3057\u305f\u3002\u6388\u696d\u306b\u3064\u3044\u3066\u3044\u3051\u306a\u3044\u3001\u7269\u7406\u304c\u82e6\u624b\u3001\u305d\u3093\u306a\u751f\u5f92\u306b\u304a\u3059\u3059\u3081\u3067\u3059\u3002<a href=\"https:\/\/phys-edu.net\/wp\/?p=45322\">\u7279\u8a2d\u30b5\u30a4\u30c8<\/a>\u306f\u3053\u3061\u3089\u3002<br \/><img class=\"alignnone wp-image-45718 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c.jpg\" sizes=\"(max-width: 184px) 100vw, 184px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c.jpg 756w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c-300x269.jpg 300w\" alt=\"\" width=\"184\" height=\"165\" \/><\/li>\r\n<\/ul>\r\n<h3><span style=\"text-align: center;\">\u5404\u7a2eSNS\uff08\u66f4\u65b0\u60c5\u5831\u3092\u304a\u5c4a\u3051\uff01\uff09<\/span><\/h3>\r\n<p style=\"text-align: center;\"><a style=\"text-align: center;\" href=\"https:\/\/twitter.com\/kuwako\">X(Twitter)<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.instagram.com\/science_seeds\/\">instagram<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.facebook.com\/kuwakolab\/\">Facebook<\/a>\uff08\u65e5\u672c\u8a9e\uff09<\/p>\r\n<p style=\"text-align: center;\"><a style=\"text-align: center;\" href=\"https:\/\/bsky.app\/profile\/kagakunoneta.bsky.social\">BlueSky<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.threads.net\/@science_seeds?hl=ja\">Threads<\/a>\uff08\u82f1\u8a9e\uff09<\/p>\r\n<h3 style=\"text-align: center;\"><strong>Explore<\/strong><\/h3>\r\n<ul>\r\n<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=30764\">\u697d\u3057\u3044\u5b9f\u9a13<\/a>\u2026\u304a\u5b50\u3055\u3093\u3068\u4e00\u7dd2\u306b\u5922\u4e2d\u306b\u306a\u308c\u308b\u30a4\u30c1\u30aa\u30b7\u306e\u79d1\u5b66\u5b9f\u9a13\u3092\u591a\u6570\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u9ad8\u6821\u7269\u7406\u306e\u7406\u89e3\u3092\u6df1\u3081\u308b\u305f\u3081\u306e\u52d5\u753b\u6559\u6750\u3082\u7528\u610f\u3057\u307e\u3057\u305f\u3002<\/li>\r\n<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=798\">\u7406\u79d1\u306e\u6559\u6750<\/a>\u2026 \u7406\u79d1\u6559\u5e2b\u3092\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\uff01\u6388\u696d\u306e\u8cea\u3092\u9ad8\u3081\u3001\u6e96\u5099\u3092\u52b9\u7387\u5316\u3059\u308b\u305f\u3081\u306e\u9078\u308a\u3059\u3050\u308a\u306e\u6559\u6750\u3092\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\r\n<li><a 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href=\"http:\/\/phys-edu.net\/wp\/?page_id=37\">About<\/a>\u00a0\u2026\u300c\u79d1\u5b66\u306e\u30cd\u30bf\u5e33\u300d\u306e\u30b3\u30f3\u30bb\u30d7\u30c8\u3084\u3001\u904b\u55b6\u8005\u3067\u3042\u308b\u6851\u5b50\u7814\u306e\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb\u30fb\u60f3\u3044\u3092\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002<\/li>\r\n<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a> \u2026\u5b9f\u9a13\u6559\u5ba4\u306e\u3054\u4f9d\u983c\u3001\u57f7\u7b46\u30fb\u8b1b\u6f14\u306e\u76f8\u8ac7\u3001\u79d1\u5b66\u76e3\u4fee\u7b49\u306f\u3053\u3061\u3089\u306e\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u304a\u5bc4\u305b\u304f\u3060\u3055\u3044\u3002<\/li>\r\n<\/ul>\r\n","protected":false},"excerpt":{"rendered":"<p>Soy Ken Kuwako, entrenador cient\u00edfico. \u00a1Cada d\u00eda es un experimento! La electricidad es el motor de nuestra vid [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":33061,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","sns_share_botton_hide":"","vkExUnit_sns_title":"","vkexunit_cta_each_option":"","_lightning_design_setting":{"layout":"default"},"footnotes":""},"categories":[1492],"tags":[],"class_list":["post-61509","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-science-es"],"jetpack_featured_media_url":"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/82044aec2c7a705ed49a63a73f3039a4.jpg","jetpack-related-posts":[{"id":61577,"url":"https:\/\/phys-edu.net\/wp\/?p=61577&lang=es","url_meta":{"origin":61509,"position":0},"title":"\u00a1Haz visible la persecuci\u00f3n de la electricidad! Descubre el misterio de los circuitos de corriente alterna con Scratch \u2014 El secreto del desfase","author":"\u6851\u5b50 \u7814","date":"2026\u5e743\u670817\u65e5","format":false,"excerpt":"\u00a1Hola! Soy Ken Kuwako, tu entrenador cient\u00edfico. C\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1492&lang=es"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/82044aec2c7a705ed49a63a73f3039a4.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/82044aec2c7a705ed49a63a73f3039a4.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/82044aec2c7a705ed49a63a73f3039a4.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/04\/82044aec2c7a705ed49a63a73f3039a4.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":58279,"url":"https:\/\/phys-edu.net\/wp\/?p=58279&lang=es","url_meta":{"origin":61509,"position":1},"title":"\u00bfPor qu\u00e9 tiembla la luz? La \u201cregla de la mano izquierda de Fleming\u201d oculta en una l\u00e1mpara elegante (Bombillas Edison y l\u00e1mparas vibrantes)","author":"\u6851\u5b50 \u7814","date":"2026\u5e741\u67083\u65e5","format":false,"excerpt":"Soy Ken Kuwako, tu entrenador cient\u00edfico. \u00a1Cada d\u00ed\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1492&lang=es"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2016\/01\/df679687722d52b54be42808cae8f915.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":62967,"url":"https:\/\/phys-edu.net\/wp\/?p=62967&lang=es","url_meta":{"origin":61509,"position":2},"title":"\u00a1Adi\u00f3s a las bombillas y amper\u00edmetros! Mi nuevo m\u00e9todo s\u00faper minimalista.","author":"\u6851\u5b50 \u7814","date":"2026\u5e745\u67082\u65e5","format":false,"excerpt":"Soy Kuwako Ken, tu entrenador de ciencia. Cada d\u00eda\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1492&lang=es"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2026-05-01-11.08.00.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2026-05-01-11.08.00.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2026-05-01-11.08.00.jpeg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2026-05-01-11.08.00.jpeg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2026-05-01-11.08.00.jpeg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2026-05-01-11.08.00.jpeg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":62457,"url":"https:\/\/phys-edu.net\/wp\/?p=62457&lang=es","url_meta":{"origin":61509,"position":3},"title":"\u00bfPuedes ver la \u201caltura\u201d de la electricidad? Domina las leyes de Kirchhoff en 3D (F\u00edsica de secundaria)","author":"\u6851\u5b50 \u7814","date":"2026\u5e744\u670817\u65e5","format":false,"excerpt":"Soy Ken Kuwako, entrenador cient\u00edfico. Mi vida es \u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1492&lang=es"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/11\/b2418a85e43ea4f380ce30f9972534b5.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/11\/b2418a85e43ea4f380ce30f9972534b5.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/11\/b2418a85e43ea4f380ce30f9972534b5.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":61429,"url":"https:\/\/phys-edu.net\/wp\/?p=61429&lang=es","url_meta":{"origin":61509,"position":4},"title":"\u00a1Hagamos visible la electricidad invisible! 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Mi l\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1492&lang=es"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/02\/low_IMG_0535.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/02\/low_IMG_0535.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/02\/low_IMG_0535.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2019\/02\/low_IMG_0535.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":54100,"url":"https:\/\/phys-edu.net\/wp\/?p=54100&lang=es","url_meta":{"origin":61509,"position":5},"title":"\u00a1Experimenta 150.000 voltios, superando a Pikachu! El asombroso fen\u00f3meno de descarga con el generador de est\u00e1tica (Van de Graaff).","author":"\u6851\u5b50 \u7814","date":"2025\u5e7410\u67089\u65e5","format":false,"excerpt":"\u00a1Soy Ken Kuwako, tu entrenador de ciencia! \u00a1Explor\u2026","rel":"","context":"Science","block_context":{"text":"Science","link":"https:\/\/phys-edu.net\/wp\/?cat=1492&lang=es"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/ab71ff6f291d7b1910d7f970e4317fc5.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/ab71ff6f291d7b1910d7f970e4317fc5.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/ab71ff6f291d7b1910d7f970e4317fc5.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/phys-edu.net\/wp\/wp-content\/uploads\/2025\/03\/ab71ff6f291d7b1910d7f970e4317fc5.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/61509","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=61509"}],"version-history":[{"count":0,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/61509\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=\/wp\/v2\/media\/33061"}],"wp:attachment":[{"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=61509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=61509"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phys-edu.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=61509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}