{"id":19408,"date":"2025-11-24T23:52:41","date_gmt":"2025-11-24T23:52:41","guid":{"rendered":"https:\/\/staging.rayzeek.com\/?p=19408"},"modified":"2025-11-24T23:52:42","modified_gmt":"2025-11-24T23:52:42","slug":"led-hareket-sensorlu-anahtar-kaynakli-role","status":"publish","type":"post","link":"https:\/\/staging.rayzeek.com\/tr\/blog\/led-hareket-sensorlu-anahtar-kaynakli-role\/","title":{"rendered":"Kiler Poltergeisti: LED Hareket Sens\u00f6rl\u00fc Anahtar\u0131n\u0131z Neden \u201cA\u00c7IK\u201d Konumda Tak\u0131l\u0131 Kal\u0131yor"},"content":{"rendered":"

Kilere girersiniz ve \u0131\u015f\u0131klar an\u0131nda yanar. M\u00fckemmel. Gevre\u011fi al\u0131r, kap\u0131y\u0131 kapat\u0131r ve uzakla\u015f\u0131rs\u0131n\u0131z. Ancak on dakika sonra, kap\u0131 e\u015fi\u011finin alt\u0131ndan bir \u0131\u015f\u0131k s\u0131zd\u0131\u011f\u0131n\u0131 fark edersiniz. I\u015f\u0131k h\u00e2l\u00e2 yanmaktad\u0131r.<\/p>\n\n\n\n

Elinizi sens\u00f6r\u00fcn \u00f6n\u00fcnde sallars\u0131n\u0131z. T\u0131k yok. Zaman kadran\u0131n\u0131 ayarlars\u0131n\u0131z. Yine t\u0131k yok. Sigortay\u0131 kapat\u0131r, bekler ve tekrar a\u00e7ars\u0131n\u0131z. I\u015f\u0131k, sens\u00f6r\u00fc tamamen devre d\u0131\u015f\u0131 b\u0131rakarak an\u0131nda yanar.<\/p>\n\n\n\n

Kilerinizde hayalet yok. Sadece modern kendin-yap (DIY) ayd\u0131nlatmalar\u0131ndaki en yayg\u0131n ar\u0131zay\u0131 ya\u015fad\u0131n\u0131z: yap\u0131\u015fm\u0131\u015f bir r\u00f6le.<\/p>\n\n\n\n

Kurdu\u011funuz hareket sens\u00f6r\u00fc (muhtemelen birka\u00e7 akkor ampul i\u00e7in tasarlanm\u0131\u015f standart ev tipi bir \u00fcnite) i\u00e7indeki metal kontaklar\u0131 fiziksel olarak eritip birbirine kenetlemi\u015f. O plastik g\u00f6vdenin i\u00e7inde, k\u00fc\u00e7\u00fck bir bak\u0131r kol bir temas noktas\u0131na metali eritecek kadar y\u00fcksek bir \u0131s\u0131yla \u00e7arpt\u0131. Art\u0131k kal\u0131c\u0131 bir kabloya d\u00f6n\u00fc\u015ft\u00fc. Elinizi ne kadar sallarsan\u0131z sallay\u0131n veya hassasiyet kadranlar\u0131yla ne kadar oynarsan\u0131z oynay\u0131n, o kontaklar\u0131 ay\u0131ramazs\u0131n\u0131z. Tek \u00e7\u00f6z\u00fcm \u00e7\u00f6p kutusudur.<\/p>\n\n\n

\n
\"Bir
Ani demeraj ak\u0131m\u0131ndan kaynaklanan yo\u011fun elektrik ark\u0131, bir r\u00f6lenin kontaklar\u0131n\u0131 fiziksel olarak birbirine kaynatacak kadar s\u0131cak olabilir ve anahtar\u0131n kal\u0131c\u0131 olarak a\u00e7\u0131k konumda kal\u0131p ar\u0131zalanmas\u0131na yol a\u00e7abilir.<\/figcaption><\/figure>\n<\/div>\n\n\n

Bu, \"k\u00f6t\u00fc\" bir anahtar sat\u0131n ald\u0131\u011f\u0131n\u0131z anlam\u0131na gelmez. Rezistif y\u00fckler i\u00e7in \u00fcretilmi\u015f bir cihaza kapasitif bir y\u00fck ba\u011flad\u0131\u011f\u0131n\u0131z anlam\u0131na gelir. Sorun LED \u015feridin kendisi de\u011fil, onu besleyen siyah g\u00fc\u00e7 blo\u011fudur.<\/p>\n\n\n

Watt De\u011feri Tuza\u011f\u0131<\/h2>\n\n\n

LED s\u00fcr\u00fcc\u00fcn\u00fcz\u00fcn (g\u00fc\u00e7 kayna\u011f\u0131n\u0131n) arkas\u0131na bakarsan\u0131z, muhtemelen \"\u00c7\u0131k\u0131\u015f: 12V DC, 60 Watt\" yazd\u0131\u011f\u0131n\u0131 g\u00f6r\u00fcrs\u00fcn\u00fcz. Hesab\u0131 yapars\u0131n\u0131z. Anahtar\u0131n\u0131z 600 Watt de\u011ferine g\u00f6re derecelendirilmi\u015ftir. Kapasitesinin `10%` kadar\u0131n\u0131 kullan\u0131yorsunuzdur. G\u00fcvende olman\u0131z gerekir, de\u011fil mi?<\/p>\n\n\n\n

\u0130\u015fte LED s\u00fcr\u00fcc\u00fclerinin fizi\u011fi, ortalama bir kurulumcuyu tam bu noktada yan\u0131lt\u0131r. O 60 Watt'l\u0131k de\u011fer, \u00e7al\u0131\u015fma<\/em> y\u00fck\u00fcd\u00fcr; yani s\u00fcr\u00fcc\u00fc bir kez kararl\u0131 duruma ge\u00e7tikten sonra t\u00fcketti\u011fi g\u00fc\u00e7t\u00fcr. \u00c7al\u0131\u015fman\u0131n ilk milisaniyesi hakk\u0131nda size hi\u00e7bir \u015fey s\u00f6ylemez.<\/p>\n\n\n\n

LED s\u00fcr\u00fcc\u00fcleri, asl\u0131nda g\u00fc\u00e7 blo\u011fu k\u0131l\u0131\u011f\u0131na girmi\u015f devasa kondansat\u00f6rlerdir. Bo\u015fta durduklar\u0131nda (kilerde oldu\u011fu gibi), bu kondansat\u00f6rler bo\u015fal\u0131r. Hareket sens\u00f6r\u00fc \"A\u00c7IK\" konumuna ge\u00e7ti\u011finde, bu bo\u015f kondansat\u00f6rler elektrik i\u00e7in adeta bir kara delik gibi davran\u0131r. Saniyenin k\u00fc\u00e7\u00fck bir kesri i\u00e7in (genellikle 2 milisaniyeden daha k\u0131sa bir s\u00fcrede), kendilerini doldurmak i\u00e7in bak\u0131r kablonun fiziksel olarak iletebilece\u011fi kadar y\u00fcksek ak\u0131m \u00e7ekerler.<\/p>\n\n\n\n

Buna Ani Demeraj Ak\u0131m\u0131 denir.<\/p>\n

\u0130lginizi \u00c7ekebilir<\/h3>
\"\"<\/div><\/a><\/div>

RZ037-DRY Kuru Kontak R\u00f6leli Tavana Montaj PIR Varl\u0131k Sens\u00f6r\u00fc<\/a><\/h4><\/div>