{"id":13915,"date":"2023-08-28T02:59:55","date_gmt":"2023-08-28T02:59:55","guid":{"rendered":"https:\/\/www.rayzeek.com\/?p=13915"},"modified":"2023-12-26T08:41:44","modified_gmt":"2023-12-26T08:41:44","slug":"what-is-flicker","status":"publish","type":"post","link":"https:\/\/www.rayzeek.com\/ro\/glosar\/ce-este-flicker","title":{"rendered":"Ce este Flicker"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"h-what-is-flicker\">Ce este Flicker<\/h2><p>P\u00e2lp\u00e2irea sau p\u00e2lp\u00e2irea este schimbarea rapid\u0103 \u0219i repetat\u0103 a luminozit\u0103\u021bii luminii \u00een timp. Se caracterizeaz\u0103 prin varia\u021bii ale intensit\u0103\u021bii luminii emise de o surs\u0103 de lumin\u0103, ceea ce are ca rezultat un aspect tremur\u0103tor sau instabil. P\u00e2lp\u00e2irea apare atunci c\u00e2nd exist\u0103 fluctua\u021bii ale tensiunii furnizate sursei de lumin\u0103 sau atunci c\u00e2nd exist\u0103 fluctua\u021bii ale tensiunii liniei electrice \u00een sine.<\/p><div class=\"insert_inquiry_outer_wrapper\"><h3>C\u0103uta\u021bi solu\u021bii de economisire a energiei activate prin mi\u0219care?<\/h3><p>Contacta\u021bi-ne pentru senzori de mi\u0219care PIR complec\u0219i, produse de economisire a energiei activate de mi\u0219care, \u00eentrerup\u0103toare cu senzor de mi\u0219care \u0219i solu\u021bii comerciale de ocupare\/vacan\u021b\u0103.<\/p><div class = \"insert_inquiry_buttons\"><div class = \"insert_inquiry_button_wrapper insert_inquiry_button_email\"><div><a href = \"mailto:info@rayzeek.com\"><p>Trimite\u021bi un e-mail<\/p><\/a><\/div><\/div><div class = \"insert_inquiry_button_wrapper insert_inquiry_button_email_contact\"><div><a href=\"https:\/\/www.rayzeek.com\/ro\/contactati\"><p>Formular de contact<\/p><\/a><\/div><\/div><div class = \"insert_inquiry_button_wrapper insert_inquiry_button_chat chat_jump\"><div><a href=\"#\"><p>Chat Online<\/p><\/a><\/div><\/div><\/div><\/div><p>Severitatea p\u00e2lp\u00e2irii este influen\u021bat\u0103 de mai mul\u021bi factori, inclusiv frecven\u021ba \u0219i regularitatea fluctua\u021biilor de tensiune, magnitudinea varia\u021biilor de tensiune, tipul de surs\u0103 de lumin\u0103 utilizat\u0103 (cum ar fi incandescent\u0103, fluorescent\u0103, LED sau HID), factorul de c\u00e2\u0219tig al l\u0103mpii \u0219i nivelul luminii ambientale din zon\u0103.<\/p><p>Flickerul poate avea efecte negative asupra persoanelor, inclusiv dureri de cap, ame\u021beli \u0219i tulbur\u0103ri de vedere. \u00cen aplica\u021biile care necesit\u0103 niveluri ridicate de acuitate vizual\u0103, cum ar fi produc\u021bia, p\u00e2lp\u00e2irea poate fi deosebit de problematic\u0103 \u0219i chiar periculoas\u0103.<\/p><p>\u00cen industria iluminatului se folosesc diferite metode pentru a m\u0103sura \u0219i cuantifica flickerul. O metod\u0103 obi\u0219nuit\u0103 este calcularea procentului de flicker, care compar\u0103 valorile de v\u00e2rf \u0219i de jos ale fluxului luminos \u0219i exprim\u0103 diferen\u021ba sub form\u0103 de procent. O alt\u0103 metod\u0103 este indicele de p\u00e2lp\u00e2ire, care ia \u00een considerare at\u00e2t magnitudinea, c\u00e2t \u0219i frecven\u021ba varia\u021biilor de ie\u0219ire a luminii.<\/p><div class=\"insert_portfolio_outer_wrapper\"><h3>Inspir\u0103-te din portofoliile senzorilor de mi\u0219care Rayzeek.<\/h3><p>Nu g\u0103se\u0219ti ceea ce vrei? Nu v\u0103 face\u021bi griji. Exist\u0103 \u00eentotdeauna modalit\u0103\u021bi alternative de a v\u0103 rezolva problemele. Poate c\u0103 unul dintre portofoliile noastre v\u0103 poate ajuta.<\/p><div class = \"insert_portfolio_buttons\"><div class = \"insert_portfolio_button_wrapper\"><div><a href = \"https:\/\/www.rayzeek.com\/ro\/categoria-de-produse\/senzori-de-miscare\"><p>Senzori de mi\u0219care PIR<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/ro\/intrerupatoare-cu-senzor-de-miscare\"><p>\u00centrerup\u0103toare cu senzor de mi\u0219care<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/ro\/senzori-de-ocupare-si-de-vacantare\"><p>Senzori de prezen\u021b\u0103<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/ro\/produse\/rz050\"><p>Senzor de mi\u0219care pentru aparatul de aer condi\u021bionat<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/ro\/categoria-de-produse\/motion-sensor-light-strip\"><p>Benzi luminoase cu senzor de mi\u0219care<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/ro\/categoria-de-produse\/dimmer-cu-senzor-dc\"><p>Senzori de mi\u0219care DC de joas\u0103 tensiune\/Dimmers<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/ro\/categoria-de-produse\/senzori-de-miscare-fara-fir\"><p>Kituri de senzori de mi\u0219care f\u0103r\u0103 fir<\/p><\/a><\/div><\/div><\/div><\/div><p>Sclipirile pot fi, de asemenea, introduse de sistemul de furnizare, conversie \u0219i control al energiei la care este conectat\u0103 sursa de lumin\u0103. De exemplu, anumite sisteme de reglare a intensit\u0103\u021bii luminoase sau drivere incompatibile pot contribui la apari\u021bia p\u00e2lp\u00e2irii \u00een produsele de iluminat cu LED.<\/p><div class=\"wp-block-group glossary_faqs\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h2 class=\"wp-block-heading\" id=\"h-frequently-asked-questions\">\u00centreb\u0103ri frecvente<\/h2>\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"h-what-does-it-mean-when-lights-flicker\">Ce \u00eenseamn\u0103 c\u00e2nd luminile p\u00e2lp\u00e2ie<\/h3><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><p>Este posibil s\u0103 existe o conexiune slab\u0103 \u00een circuitul respectiv sau circuitul s\u0103 fie suprasolicitat. Dac\u0103 luminile p\u00e2lp\u00e2ie \u00een mai multe zone din cas\u0103, acest lucru ar putea indica o problem\u0103 mai semnificativ\u0103 la nivelul \u00eentregii instala\u021bii electrice. Aceasta ar putea fi legat\u0103 de panoul electric sau de conexiunile principale ale casei dumneavoastr\u0103.<\/p><\/div><\/div><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"h-should-i-worry-if-my-lights-flicker\">Ar trebui s\u0103 m\u0103 \u00eengrijorez dac\u0103 luminile mele p\u00e2lp\u00e2ie?<\/h3><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><p>Chiar dac\u0103 p\u00e2lp\u00e2irea pare inofensiv\u0103, aceasta poate indica o problem\u0103 poten\u021bial periculoas\u0103 la instala\u021bia electric\u0103, care ar putea reprezenta un pericol de incendiu pentru casa dumneavoastr\u0103. Dac\u0103 p\u00e2lp\u00e2irea devine mai frecvent\u0103 sau se modific\u0103 \u00een vreun fel, este indicat s\u0103 contacta\u021bi un electrician profesionist pentru a efectua o inspec\u021bie pentru siguran\u021ba dumneavoastr\u0103.<\/p><\/div><\/div><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"h-is-it-common-for-lights-to-flicker\">Este obi\u0219nuit ca luminile s\u0103 p\u00e2lp\u00e2ie<\/h3><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><p>Clipitul rar \u0219i scurt al luminilor nu este, de obicei, un motiv de \u00eengrijorare. Cu toate acestea, dac\u0103 observa\u021bi c\u0103 p\u00e2lp\u00e2irea se \u00eent\u00e2mpl\u0103 frecvent sau dureaz\u0103 mai mult de c\u00e2teva secunde, ar putea fi necesar s\u0103 lua\u021bi \u00een considerare modernizarea sau instalarea de noi circuite electrice \u00een acele zone specifice.<\/p><\/div><\/div><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"h-can-a-bad-breaker-cause-lights-to-flicker\">Poate un \u00eentrerup\u0103tor defect s\u0103 provoace p\u00e2lp\u00e2irea luminilor?<\/h3><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><p>Da, luminile p\u00e2lp\u00e2itoare pot fi cauzate de un \u00eentrerup\u0103tor defect. Mai exact, atunci c\u00e2nd un aparat electrocasnic mare este pornit, un \u00eentrerup\u0103tor defect poate duce la p\u00e2lp\u00e2irea luminilor. Acest lucru se \u00eent\u00e2mpl\u0103 deoarece pornirea unui aparat de mare putere pune o presiune semnificativ\u0103 asupra curentului absorbit.<\/p><\/div><\/div><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"h-what-type-of-light-bulbs-don-t-flicker\">Ce tip de becuri nu p\u00e2lp\u00e2ie?<\/h3><\/div><\/div>\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><p>\u00cen condi\u021bii normale, becurile cu tungsten nu p\u00e2lp\u00e2ie \u00een timpul \u00eenregistr\u0103rilor video. Cu toate acestea, pot exista cazuri \u00een care acestea p\u00e2lp\u00e2ie. Acest lucru se \u00eent\u00e2mpl\u0103 deoarece, atunci c\u00e2nd becul este conectat la o surs\u0103 de curent alternativ, filamentul se \u00eenc\u0103lze\u0219te \u0219i se r\u0103ce\u0219te de 60 de ori pe secund\u0103 (\u00een SUA).<\/p><\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>P\u00e2lp\u00e2irea sau p\u00e2lp\u00e2irea este schimbarea rapid\u0103 \u0219i repetat\u0103 a luminozit\u0103\u021bii luminii \u00een timp. Se caracterizeaz\u0103 prin varia\u021bii ale intensit\u0103\u021bii luminii emise de o surs\u0103 de lumin\u0103, ceea ce are ca rezultat un aspect tremur\u0103tor sau instabil.<\/p>","protected":false},"author":4,"featured_media":12865,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"article_term":"","article_term_alternate":"","article_term_def":"","article_hook":"","auto_links":"[{\"keyword\": \"ambient light levels\", \"idxall\": 0, \"keywordtitlesimi\": 0.871591329574585, \"keywordslugsimi\": 0.871591329574585, \"paratitlesimi\": 0.5694493055343628, \"paraslugsimi\": 0.5694493055343628, \"slug\": \"what-is-ambient-light\", \"title\": \"What is Ambient Light\", \"id\": 12831}, {\"keyword\": \"type of light source\", \"idxall\": 0, \"keywordtitlesimi\": 0.8559897541999817, \"keywordslugsimi\": 0.8559897541999817, \"paratitlesimi\": 0.5622248649597168, \"paraslugsimi\": 0.5622248649597168, \"slug\": \"what-is-light-source\", 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14093}]","article_topic":"","article_fact_check":"","mt_social_share":"","mt_content_meta":"","mt_glossary_display":"","glossary_heading":"","glossary":"Flicker","glossary_alter":"","glossary_def":"","article_task":"","footnotes":""},"categories":[102],"tags":[99],"class_list":["post-13915","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-glossary"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is Flicker - Rayzeek<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.rayzeek.com\/ro\/glosar\/ce-este-flicker\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is Flicker - Rayzeek\" \/>\n<meta property=\"og:description\" content=\"Flicker or flickering is the rapid and repeated changes in the brightness of light over time. 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