{"id":1755,"date":"2020-05-19T14:53:39","date_gmt":"2020-05-19T11:53:39","guid":{"rendered":"http:\/\/mikrobotik.com\/wp2\/?p=1755"},"modified":"2022-07-31T13:55:34","modified_gmt":"2022-07-31T10:55:34","slug":"arduino-ile-ayarlanabilir-12-voltu-220-volta-yukselten-devre-yapimi","status":"publish","type":"post","link":"https:\/\/www.mikrobotik.com\/wp2\/2020\/05\/19\/arduino-ile-ayarlanabilir-12-voltu-220-volta-yukselten-devre-yapimi\/","title":{"rendered":"Arduino ile ayarlanabilir 12 Voltu 220 Volta y\u00fckselten devre yapimi."},"content":{"rendered":"<p>Merhaba arkada\u015flar!<br \/>\nBu g\u00fcn sizlerle yapmi\u015f oldu\u011fum bir deneyi payla\u015f\u0131yorum.<br \/>\nDeneyde, PWM dalga ile bir darlington transist\u00f6r s\u00fcrece\u011fim. Bu deneyde amac\u0131m 220 Volt ile \u00e7ali\u015fan bir lamban\u0131n, \u0131\u015f\u0131\u011f\u0131n\u0131n k\u0131s\u0131l\u0131p, a\u00e7\u0131lmas\u0131n\u0131 sa\u011flamak. Deneyde kullandigim PWM sinyal verici Arduino olacak. Ba\u015fka entegre devrelerde olabilir. Bilindi\u011fi gibi arduinonun baz\u0131 pin \u00e7\u0131k\u0131\u015flar\u0131. PWM dalga verebiliyor.<\/p>\n<p>Bunun <span style=\"color: #ff6600;\">hangi pin oldu\u011fu<\/span> k\u00fc\u00e7\u00fck bir sin\u00fcs i\u015faretiyle g\u00f6steriliyor. Bu sin\u00fcs benim kanaatimce yaln\u0131z g\u00f6sterge olsun diye konmu\u015f, <span style=\"color: #ff6600;\">asl\u0131nda \u00e7\u0131kan sinyal kare dalga veya palsdir.<\/span><br \/>\nTabii ki her arduino \u00e7e\u015fidinde bunlar degi\u015febilir. Uno da bunlar 3,5,6 ,9,10,11. pimleridir. Bu devrenin \u015femas\u0131n\u0131 a\u015fa\u011f\u0131da g\u00f6receksiniz. \u015eemada <span style=\"color: #ff6600;\">transist\u00f6r normal gibi \u00e7izilmi\u015f olsa da benim kulland\u0131\u011f\u0131m Transist\u00f6r Darlington tipdir<\/span>. Siz normal transist\u00f6r de\u00a0 kullanabilirsiniz.<\/p>\n<figure id=\"attachment_1756\" aria-describedby=\"caption-attachment-1756\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-1756 size-full lazyload\" data-src=\"https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/darlington.png\" alt=\"\" width=\"300\" height=\"291\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300\/291;\" \/><figcaption id=\"caption-attachment-1756\" class=\"wp-caption-text\"><span style=\"color: #ff0000;\"><strong>MJ3001 transist\u00f6r\u00fcn i\u00e7 yap\u0131s\u0131<\/strong><\/span><\/figcaption><\/figure>\n<p>\u015eemada trafo <span style=\"color: #ff6600;\">transistorun kollekt\u00f6r\u00fcne bagl\u0131yd\u0131<\/span>. <strong>Benim \u00e7izdi\u011fim \u015femada emet\u00f6r\u00fcne ba\u011fl\u0131<\/strong>. Bu daha iyi, ohm de\u011feri ve empedans y\u00fcz\u00fcnden. Ama her iki ba\u011flant\u0131da da sorun olmaz sanirim. Devrede\u00a0 bir adet direnc 330 ohm ve bir adet diyot 1N4001 <span style=\"color: #ff6600;\">arduinonun giri\u015f pinlerini korumak i\u00e7indir.<\/span><br \/>\nBen deneyimde arduinoyu yaln\u0131zca 8 volt bir li-iyon pil ile \u00e7al\u0131\u015ft\u0131rd\u0131m. Arduinonun voltaj ayar\u0131n\u0131 zorlamamak icin.<br \/>\n\u00d6teki g\u00fcc bataryas\u0131 12 Volt araba ak\u00fcs\u00fc veya baska g\u00fc\u00e7 kayna\u011f\u0131 olabilir. Bu daha fazla olabilir ama Trafonun kaldirabilecegi akimida hesaba katmak lazim. Benim kullandigim trafo <span style=\"color: #ff6600;\">20 Watt<\/span> civarindayd\u0131.<\/p>\n<p><span style=\"color: #ff6600;\">Videoyu izleyince cok kolay oldu\u011funu g\u00f6receksiniz.<\/span><\/p>\n<p><strong>Not:<\/strong> <span style=\"color: #ff0000;\"><strong>Trafonun transist\u00f6re ba\u011flanan taraf\u0131 seconderdir ben primer yazdim. \u00c7\u00fcnk\u00fc bu ba\u011flant\u0131da trafo ters d\u00fcz oldu.\u00a0 Devremiz trafonun 12V taraf\u0131na ba\u011flanacak.<\/strong><\/span><\/p>\n<p><strong>Devre \u015femas\u0131 :\u00a0<\/strong> \u00a0<span style=\"color: #ff0000;\"><strong>GER\u00c7EK ORTAMDA DENENM\u0130\u015eT\u0130R<\/strong><\/span><br \/>\n<a href=\"https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/97141181_10158238867819512_7714860981402206208_o.jpg\" rel=\"lightbox[1755]\"><img decoding=\"async\" class=\"lightbox aligncenter wp-image-1759 lazyload\" data-src=\"https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/97141181_10158238867819512_7714860981402206208_o-300x214.jpg\" alt=\"\" width=\"447\" height=\"319\" data-srcset=\"https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/97141181_10158238867819512_7714860981402206208_o-300x214.jpg 300w, https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/97141181_10158238867819512_7714860981402206208_o-1024x731.jpg 1024w, https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/97141181_10158238867819512_7714860981402206208_o-768x548.jpg 768w, https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/97141181_10158238867819512_7714860981402206208_o-1536x1097.jpg 1536w, https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/97141181_10158238867819512_7714860981402206208_o.jpg 2048w\" data-sizes=\"(max-width: 447px) 100vw, 447px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 447px; --smush-placeholder-aspect-ratio: 447\/319;\" \/><\/a><\/p>\n<p><strong>Ger\u00e7ek Devrenin videosu :<\/strong><br \/>\n<iframe data-src=\"https:\/\/www.youtube.com\/embed\/Jd6XBP3QibI\" width=\"900\" height=\"506\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" data-load-mode=\"1\"><\/iframe><\/p>\n<p style=\"text-align: left;\"><strong><span style=\"color: #ff0000;\">Bunlar\u0131 da okuman\u0131zda fayda var.<\/span>\u00a0<\/strong><br \/>\nBunlar\u0131n yan\u0131 s\u0131ra proteus \u00fczerinde yap\u0131lan denemeler sonucu Tek transist\u00f6rl\u00fc devrelerde sak\u0131ncalar g\u00f6r\u00fcld\u00fc. Bu devre ger\u00e7ekte \u00e7al\u0131\u015f\u0131yor. Fakat trafo bobininden dolay\u0131 olu\u015fan pikler fazla oldu\u011fundan bir s\u00fcre sonra transist\u00f6rde bozulmalara sebep olabilecektir. Bu piklerin bobin kullanan devrelerdeki <span style=\"color: #ff0000;\"><strong>ters EMK<\/strong> ( en altta a\u00e7\u0131klanm\u0131\u015ft\u0131r) <\/span>dedi\u011fimiz anl\u0131k gerilim y\u00fckselmesidir. Hat\u0131rlars\u0131n\u0131z, R\u00f6le devrelerinin olmazsa olmaz\u0131 r\u00f6le bobinine koydu\u011fumuz ters diyot vard\u0131r. Tam da bu sebeple konur. R\u00f6le bobini enerjisi kesildi\u011finde bobinde bir ters gerilim olu\u015fur. Bunun zaman\u0131 k\u0131sa da olsa bu kontrol eden transist\u00f6re etki eder. Burada da ayn\u0131 durum s\u00f6z konusudur. A\u015fa\u011f\u0131daki proteus g\u00f6r\u00fcnt\u00fcs\u00fcnde, <strong>ye\u015fil<\/strong> olan grafikte yukar\u0131 do\u011fru olan pikler kendini g\u00f6sterir.<br \/>\nHer devrenin \u00f6ng\u00f6r\u00fclen ya da \u00f6ng\u00f6r\u00fclmeyen sonu\u00e7lar\u0131 olabilir. Buradaki transist\u00f6r g\u00fc\u00e7l\u00fc oldu\u011fundan bir s\u00fcreli\u011fine dayanabilir ama uzun s\u00fcreli \u00e7al\u0131\u015fmada sorun olabilir.<\/p>\n<p><a href=\"https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/1-transistorlu_osilaskop.png\" rel=\"lightbox[1755]\"><img decoding=\"async\" class=\"lightbox aligncenter wp-image-1760 lazyload\" data-src=\"https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/1-transistorlu_osilaskop-300x196.png\" alt=\"\" width=\"470\" height=\"307\" data-srcset=\"https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/1-transistorlu_osilaskop-300x196.png 300w, https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/1-transistorlu_osilaskop-768x502.png 768w, https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/1-transistorlu_osilaskop.png 864w\" data-sizes=\"(max-width: 470px) 100vw, 470px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 470px; --smush-placeholder-aspect-ratio: 470\/307;\" \/><\/a><\/p>\n<p>Ayr\u0131ca alternatif olarak proteusta 2*12 \u00e7\u0131k\u0131\u015fl\u0131 trafo ve \u00e7ift transist\u00f6rl\u00fc bir devre denendi. ( Bu ger\u00e7ek ortamda denenmedi) <span style=\"color: #ff6600;\"><strong>Buradaki bahsedilen pikler \u00e7ok daha azd\u0131. Daha iyi oldu\u011funu d\u00fc\u015f\u00fcn\u00fcyorum.<\/strong> <\/span>A\u015fa\u011f\u0131da bu \u00e7ift transist\u00f6rl\u00fc devrenin hem \u015femas\u0131 hem de osilaskop g\u00f6r\u00fcnt\u00fcs\u00fc var. <strong>Mavi<\/strong> olan grafikteki pikler g\u00f6r\u00fcnmektedir.<\/p>\n<p><a href=\"https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/2-transistorlu_osilaskop.png\" rel=\"lightbox[1755]\"><img decoding=\"async\" class=\"lightbox aligncenter wp-image-1761 lazyload\" data-src=\"https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/2-transistorlu_osilaskop-300x195.png\" alt=\"\" width=\"386\" height=\"251\" data-srcset=\"https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/2-transistorlu_osilaskop-300x195.png 300w, https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/2-transistorlu_osilaskop-768x499.png 768w, https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/2-transistorlu_osilaskop.png 863w\" data-sizes=\"(max-width: 386px) 100vw, 386px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 386px; --smush-placeholder-aspect-ratio: 386\/251;\" \/><\/a><\/p>\n<p style=\"text-align: center;\">\u00c7ift transist\u00f6rl\u00fc devrenin proteusta denenmi\u015f \u015femas\u0131. <span style=\"color: #ff0000;\"><strong>GER\u00c7EK ORTAMDA DENENMEM\u0130\u015eT\u0130R.\u00a0<\/strong><\/span><br \/>\n<a href=\"https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/cift-transistor-sema.png\" rel=\"lightbox[1755]\"><img decoding=\"async\" class=\"lightbox aligncenter wp-image-1762 lazyload\" data-src=\"https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/cift-transistor-sema-300x185.png\" alt=\"\" width=\"370\" height=\"228\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 370px; --smush-placeholder-aspect-ratio: 370\/228;\" \/><\/a><\/p>\n<p><strong><span style=\"color: #ff0000;\">Not:<\/span> <\/strong>Yukar\u0131da yaz\u0131da bahsetmi\u015ftim. Tek transist\u00f6rl\u00fc devrede Trafonun, transist\u00f6r\u00fcn kollekt\u00f6r\u00fcne ba\u011flanm\u0131\u015f \u015femas\u0131 a\u015fa\u011f\u0131dad\u0131r. Fakat emet\u00f6rl\u00fcye ( <strong>ger\u00e7ek denemesi yap\u0131lan devreye<\/strong> ) g\u00f6re bu \u015fekilde ba\u011flamada daha fazla pik olu\u015fmaktad\u0131r. <span style=\"color: #ff0000;\"><strong>Ger\u00e7ek ortamda denenmemi\u015ftir.<\/strong>\u00a0<\/span><\/p>\n<p><a href=\"https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/tek-transistor_sema_kollektore_bagli.png\" rel=\"lightbox[1755]\"><img decoding=\"async\" class=\"lightbox aligncenter wp-image-1764 lazyload\" data-src=\"https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/tek-transistor_sema_kollektore_bagli-300x189.png\" alt=\"\" width=\"451\" height=\"284\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 451px; --smush-placeholder-aspect-ratio: 451\/284;\" \/><\/a><\/p>\n<p><strong>Ters EMK :<\/strong> <span style=\"color: #ff6600;\">Al\u0131nt\u0131:<\/span><\/p>\n<div class=\"style7\" align=\"right\">\n<div align=\"left\">\n<div align=\"right\">\n<div align=\"left\">\n<h4>Z\u0131t Elektro Motor Kuvveti (EMK)<\/h4>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"style7\" align=\"right\">\n<div align=\"left\">\n<p>Bobin i\u00e7erisindeki kuvvet \u00e7izgilerinin de\u011fi\u015fimi, bobinde z\u0131t elektromotor kuvvet (z\u0131t EMK Ez) ad\u0131 verilen bir gerilim end\u00fckler. Bu gerilimin y\u00f6n\u00fc a\u015fa\u011f\u0131daki \u015fekilde g\u00f6sterilmi\u015f oldu\u011fu gibi kaynak gerilimine ters y\u00f6ndedir.<br \/>\nDolay\u0131s\u0131yla da z\u0131t EMK, bobinden, kaynak geriliminin olu\u015fturdu\u011fu ak\u0131ma ters y\u00f6nde bir ak\u0131m ak\u0131tmaya \u00e7al\u0131\u015f\u0131r. Bu nedenledir ki, kaynak geriliminin olu\u015fturdu\u011fu &#8220;I&#8221; devre ak\u0131m\u0131, ancak T\/4 periyot zaman\u0131 kadar ge\u00e7 akmaya ba\u015flar.<\/p>\n<p>Z\u0131t EMK &#8216;n\u0131n i\u015flevi, LENZ kanunu ile \u015f\u00f6yle tan\u0131mlanm\u0131\u015ft\u0131r.<\/p>\n<p>LENZ kanununa g\u00f6re z\u0131t EMK, b\u00fcy\u00fcmekte olan devre ak\u0131m\u0131n\u0131 k\u00fc\u00e7\u00fclt\u00fcc\u00fc, k\u00fc\u00e7\u00fclmekte olan devre ak\u0131m\u0131n\u0131 ise b\u00fcy\u00fclt\u00fcc\u00fc y\u00f6nde etki yapar.<br \/>\n<a href=\"https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/tersemk.jpg\" rel=\"lightbox[1755]\"><img decoding=\"async\" class=\"lightbox aligncenter wp-image-1763 size-medium lazyload\" data-src=\"https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/tersemk-300x187.jpg\" alt=\"\" width=\"300\" height=\"187\" data-srcset=\"https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/tersemk-300x187.jpg 300w, https:\/\/www.mikrobotik.com\/wp2\/wp-content\/uploads\/2020\/05\/tersemk.jpg 457w\" data-sizes=\"(max-width: 300px) 100vw, 300px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300\/187;\" \/><\/a><\/p>\n<\/div>\n<\/div>\n<p><span style=\"color: #ff6600;\"><strong>TL494 ile yap\u0131lm\u0131\u015f benzer bir devre:\u00a0<\/strong><\/span><br \/>\n1-) <a href=\"https:\/\/www.youtube.com\/watch?v=hZYKm1L2LuE&amp;feature=emb_logo\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.youtube.com\/watch?v=hZYKm1L2LuE&amp;feature=emb_logo<\/a><\/p>\n<p>2-) <a href=\"https:\/\/www.homemade-circuits.com\/simplest-pwm-modified-sine-wave\/\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/www.homemade-circuits.com\/simplest-pwm-modified-sine-wave\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Merhaba arkada\u015flar! Bu g\u00fcn sizlerle yapmi\u015f oldu\u011fum bir deneyi payla\u015f\u0131yorum. Deneyde, PWM dalga ile bir darlington transist\u00f6r s\u00fcrece\u011fim. Bu deneyde amac\u0131m 220 Volt ile \u00e7ali\u015fan bir lamban\u0131n, \u0131\u015f\u0131\u011f\u0131n\u0131n k\u0131s\u0131l\u0131p, a\u00e7\u0131lmas\u0131n\u0131&#8230; <\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,20],"tags":[],"class_list":["post-1755","post","type-post","status-publish","format-standard","hentry","category-arduino","category-elo"],"_links":{"self":[{"href":"https:\/\/www.mikrobotik.com\/wp2\/wp-json\/wp\/v2\/posts\/1755","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mikrobotik.com\/wp2\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mikrobotik.com\/wp2\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mikrobotik.com\/wp2\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mikrobotik.com\/wp2\/wp-json\/wp\/v2\/comments?post=1755"}],"version-history":[{"count":3,"href":"https:\/\/www.mikrobotik.com\/wp2\/wp-json\/wp\/v2\/posts\/1755\/revisions"}],"predecessor-version":[{"id":2393,"href":"https:\/\/www.mikrobotik.com\/wp2\/wp-json\/wp\/v2\/posts\/1755\/revisions\/2393"}],"wp:attachment":[{"href":"https:\/\/www.mikrobotik.com\/wp2\/wp-json\/wp\/v2\/media?parent=1755"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mikrobotik.com\/wp2\/wp-json\/wp\/v2\/categories?post=1755"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mikrobotik.com\/wp2\/wp-json\/wp\/v2\/tags?post=1755"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}