Bir m\u0131knat\u0131s \u015fekildeki gibi ak\u0131m makaras\u0131n\u0131n i\u00e7ine do\u011fru h\u0131zla yakla\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda ya da makaradan uzakla\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda ampermetreden ak\u0131m ge\u00e7er. \u00dcrete\u00e7 olmadan elde edilen bu ak\u0131ma ind\u00fcksiyon ak\u0131m\u0131 denir. \u0130nd\u00fcksiyon ak\u0131m\u0131n\u0131n meydana gelmesinin nedeni kapal\u0131 bir devre halinde bulunan iletkenden ge\u00e7en, magnetik alan kuvvet \u00e7izgilerinin say\u0131s\u0131n\u0131n de\u011fi\u015fmesidir. <\/p>\n
Kuvvet \u00e7izgileri h\u0131zl\u0131 de\u011fi\u015firse ind\u00fcksiyon ak\u0131m\u0131 b\u00fcy\u00fck, yava\u015f de\u011fi\u015firse k\u00fc\u00e7\u00fck olur. Yukar\u0131daki \u015fekilde de m\u0131knat\u0131s, ak\u0131m makaras\u0131na h\u0131zl\u0131 yakla\u015f\u0131rsa ind\u00fcksiyon ak\u0131m\u0131 b\u00fcy\u00fck, yava\u015f yakla\u015f\u0131rsa ak\u0131m\u0131n \u015fiddeti k\u00fc\u00e7\u00fck olur. M\u0131knat\u0131s yakla\u015f\u0131rken ve uzakla\u015f\u0131rken olu\u015fan ak\u0131m\u0131n y\u00f6nleri birbirlerine g\u00f6re z\u0131tt\u0131r. Makaran\u0131n sar\u0131m say\u0131s\u0131n\u0131n artmas\u0131 ind\u00fcksiyon ak\u0131m\u0131n\u0131n \u015fiddetini art\u0131r\u0131r.<\/p>\n
Elektrom\u0131knat\u0131s<\/p>\n
bir demire tel sar\u0131l\u0131p, telden bir ak\u0131m ge\u00e7irildi\u011finde demirin K ve L u\u00e7lar\u0131 aras\u0131nda bir magnetik alan meydana gelir. Yani bir m\u0131knat\u0131s elde edilmi\u015f olur. Buna elektrom\u0131knat\u0131s denir.<\/p>\n
Ak\u0131m\u0131n \u015fiddeti ve sar\u0131m say\u0131s\u0131 ne kadar fazla ise m\u0131knat\u0131s\u0131n magnetik kuvvet \u00e7izgileride o kadar \u015fiddetli, yani m\u0131knat\u0131s g\u00fc\u00e7l\u00fc olur.<\/p>\n
Alternatif Ak\u0131m<\/p>\n
\u00c7ok sar\u0131ml\u0131 \u00e7er\u00e7eve \u015feklindeki bir iletken, m\u0131knat\u0131s\u0131n u\u00e7lar\u0131 aras\u0131ndaki d\u00fczg\u00fcn magnetik alan i\u00e7inde d\u00f6nd\u00fcr\u00fcl\u00fcrse, \u00e7er\u00e7evenin olu\u015fturdu\u011fu alandan ge\u00e7en magnetik kuvvet \u00e7izgileri s\u00fcrekli de\u011fi\u015fti\u011finden \u00e7er\u00e7evenin tellerinde y\u00f6n\u00fc ve \u015fiddeti devaml\u0131 de\u011fi\u015fen bir elektrik ak\u0131m\u0131 elde edilir. \u0130nd\u00fcksiyon yoluyla elde edilen bu ak\u0131ma alternatif ak\u0131m denir.<\/p>\n
Transformat\u00f6r<\/p>\n
Alternatif gerilimleri ayn\u0131 frekansta y\u00fckselten yada al\u00e7altan ve bu i\u015flemi az bir kay\u0131pla ger\u00e7ekle\u015ftiren sistemlerdir.<\/p>\n
Transformat\u00f6rde, demirden yap\u0131lm\u0131\u015f levhalar bir araya getirilip, bunlar\u0131n \u00fcstlerine farkl\u0131 sar\u0131ml\u0131 iki bobin sar\u0131l\u0131r. Primer sarg\u0131 elektrik g\u00fcc\u00fcn\u00fc veren giri\u015fe, sekonder sarg\u0131 da elektrik g\u00fcc\u00fcn\u00fcn al\u0131nd\u0131\u011f\u0131 \u00e7\u0131k\u0131\u015fa ba\u011flan\u0131r. Primer devreye uygulanan alternatif gerilim (V) sekonder devreden ind\u00fcksiyon yoluyla y\u00fckselmi\u015f ya da azalm\u0131\u015f olarak al\u0131n\u0131r.<\/p>\n
Sekonderin sar\u0131m say\u0131s\u0131, primerin sar\u0131m say\u0131s\u0131ndan fazla ise transformat\u00f6r y\u00fckselten, az ise al\u00e7altan bir transformat\u00f6rd\u00fcr. Transformat\u00f6rler do\u011fru ak\u0131mda \u00e7al\u0131\u015fmaz yaln\u0131zca alternatif ak\u0131mla \u00e7al\u0131\u015f\u0131r.<\/p>\n
Verim % 100 ise, sekonderden al\u0131nan g\u00fc\u00e7, primerden verilen g\u00fcce e\u015fittir.<\/p>\n
Ayr\u0131ca gerilimler, sar\u0131m say\u0131s\u0131yla orant\u0131l\u0131 oldu\u011fundan, bu e\u015fitlik,<\/p>\n
Transformat\u00f6rler gerilimi d\u00fc\u015f\u00fcrmek amac\u0131yla kap\u0131 zillerinde, teyp ve radyolar\u0131n elektrik giri\u015finde de kullan\u0131l\u0131r.<\/p>\n
Alternatif ak\u0131m\u0131n ampermetre ve voltmetre ile \u00f6l\u00e7\u00fclen de\u011ferlerine etkin de\u011ferler denir.<\/p>\n","protected":false},"excerpt":{"rendered":"
Bir m\u0131knat\u0131s \u015fekildeki gibi ak\u0131m makaras\u0131n\u0131n i\u00e7ine do\u011fru h\u0131zla yakla\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda ya da makaradan uzakla\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda ampermetreden ak\u0131m ge\u00e7er. \u00dcrete\u00e7 olmadan elde edilen bu ak\u0131ma ind\u00fcksiyon ak\u0131m\u0131 denir. \u0130nd\u00fcksiyon ak\u0131m\u0131n\u0131n meydana gelmesinin nedeni kapal\u0131 bir devre halinde bulunan iletkenden ge\u00e7en, magnetik alan kuvvet \u00e7izgilerinin say\u0131s\u0131n\u0131n de\u011fi\u015fmesidir. Kuvvet \u00e7izgileri h\u0131zl\u0131 de\u011fi\u015firse ind\u00fcksiyon ak\u0131m\u0131 b\u00fcy\u00fck, yava\u015f de\u011fi\u015firse k\u00fc\u00e7\u00fck olur. …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1407,1403],"tags":[6992,6818,7159,7158,5280,6990],"class_list":["post-2990","post","type-post","status-publish","format-standard","hentry","category-fen-ve-teknoloji-odevleri","category-odevler","tag-alternatif-akim","tag-ampermetre","tag-elektromiknatis","tag-induksiyon-akimi","tag-magnetik-alan","tag-transformator"],"_links":{"self":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/posts\/2990","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/comments?post=2990"}],"version-history":[{"count":0,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/posts\/2990\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/media?parent=2990"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/categories?post=2990"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.islamidavet.com\/kutuphane\/wp-json\/wp\/v2\/tags?post=2990"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}