{"id":142,"date":"2010-12-19T11:46:52","date_gmt":"2010-12-19T09:46:52","guid":{"rendered":"http:\/\/www.imaxi.net\/?p=142"},"modified":"2018-02-28T16:31:09","modified_gmt":"2018-02-28T14:31:09","slug":"hoparloru-kim-buldu","status":"publish","type":"post","link":"https:\/\/www.ilkkimbuldu.com\/?p=142","title":{"rendered":"Hoparl\u00f6r\u00fc kim buldu"},"content":{"rendered":"

Auxetophone adl\u0131 ilk ses y\u00fckselticinin patenti Londra’da 1898 y\u0131l\u0131nda Horace Short<\/strong> taraf\u0131ndan al\u0131nd\u0131. \u0130lk kez de 1900 y\u0131l\u0131nda Paris Panay\u0131r\u0131 s\u0131ras\u0131nda, Eyfel Kulesi’nin tepesinde \u00e7al\u0131nan bir fonograftaki opera aryalar\u0131n\u0131 t\u00fcm \u00e7evreye yayarak kullan\u0131ld\u0131.<\/p>\n

S\u0131k\u0131\u015ft\u0131r\u0131lm\u0131\u015f hava ile \u00e7al\u0131\u015fan ayg\u0131ttan \u00e7\u0131kan ses, Paris’in her yerinden duyulabiliyordu. Short, bulu\u015funun patentini 1903 y\u0131l\u0131nda Charles Parsons’a satt\u0131. Elektrikle \u00e7al\u0131\u015fan ilk ses y\u00fckseltici, 1906 y\u0131l\u0131nda New York’ta Miller Reece Hutchinson ve Kelly Turner taraf\u0131ndan geli\u015ftirildi. Bu, ayn\u0131 zamanda, en modern sistemlerin de bir prototipi niteli\u011findeydi. Dictograph ad\u0131 verilen ayg\u0131t, ertesi y\u0131l piyasaya sunuldu. Elektrikli ses y\u00fckselticileri, ilk kez 1912 y\u0131l\u0131 Eyl\u00fcl ay\u0131nda Bell telefon \u015firketi ile Western Electric’in i\u015fbirli\u011fi ile, Chicago’da Olympic Theatre’da kullan\u0131ld\u0131.<\/p>\n

Hoparl\u00f6r<\/b>, elektrik ak\u0131m\u0131 de\u011fi\u015fimlerini ses titre\u015fimlerine \u00e7eviren alettir.<\/p>\n

1920 y\u0131llar\u0131nda elektrikli ses dalgalar\u0131n\u0131n kaydedilip yay\u0131nlanmas\u0131na imk\u00e2n sa\u011flayan bulu\u015flar ortaya \u00e7\u0131kt\u0131. Bu bulu\u015flar\u0131n neticesinde ilk hoparl\u00f6r 1924-1925 y\u0131llar\u0131nda yap\u0131lm\u0131\u015ft\u0131r. Chester W. Rice<\/strong> ve Edward W. Kellogg<\/strong> taraf\u0131ndan yap\u0131lan \u00e7al\u0131\u015fmalar hoparl\u00f6r\u00fc geli\u015ftirdi. Bu iki bilim adam\u0131n\u0131n ortaya \u00e7\u0131kard\u0131\u011f\u0131 sistem, g\u00fcn\u00fcm\u00fczde \u00f6nemli de\u011fi\u015fikli\u011fe u\u011framam\u0131\u015ft\u0131r.<\/p>\n

\u00c7al\u0131\u015fma \u015fekillerine g\u00f6re elektrodinamik, magnetostatik, elektrostatik ve elektromanyetik hoparl\u00f6r olmak \u00fczere d\u00f6rt tip hoparl\u00f6r vard\u0131r. Hareketli bobinli hoparl\u00f6rler, daire veya elips bi\u00e7iminde bir diyaframdan meydana gelir. Diyafram ortas\u0131 ve kenarlar\u0131 boyunca dizilen yaylarla metal bir \u00e7er\u00e7eveye as\u0131l\u0131d\u0131r. Diyafram\u0131n ortas\u0131nda s\u0131k\u0131ca tutturulmu\u015f silindir \u015feklinde bir \u00e7ekirdek ve \u00fcst\u00fcne sar\u0131l\u0131 bir ses bobini bulunur. Bobin ve \u00e7ekirdek bir m\u0131knat\u0131s\u0131n kutuplar\u0131 aras\u0131na yerle\u015ftirilmi\u015ftir. \u00d6nceleri, bir y\u00fckselticiden al\u0131nan do\u011fru ak\u0131mla \u00e7al\u0131\u015fan elektrom\u0131knat\u0131slar kullan\u0131l\u0131yordu, g\u00fcn\u00fcm\u00fczde yumu\u015fak demirden kal\u0131c\u0131 m\u0131knat\u0131slar veya seramik maddeler kullan\u0131lmaktad\u0131r.<\/p>\n

Hoparl\u00f6r s\u00f6zc\u00fc\u011f\u00fcn\u00fcn T\u00fcrk\u00e7edeki hali Frans\u0131zca Haut-parleur<\/i>un okunu\u015fudur, Frans\u0131zca “y\u00fcksek-konu\u015fan\/ses yapan” anlam\u0131na gelmektedir. \u0130ngilizce kar\u015f\u0131l\u0131\u011f\u0131 olan Loudspeaker<\/i> ve Almanca Lautsprecher<\/i> da ayn\u0131 anlama gelmektedir. S\u00f6zc\u00fc\u011f\u00fcn \u0130spanyolcas\u0131 Altavoz<\/i> “y\u00fcksek ses” anlam\u0131na gelir.<\/p>\n","protected":false},"excerpt":{"rendered":"

Auxetophone adl\u0131 ilk ses y\u00fckselticinin patenti Londra’da 1898 y\u0131l\u0131nda Horace Short taraf\u0131ndan al\u0131nd\u0131. \u0130lk kez de 1900 y\u0131l\u0131nda Paris Panay\u0131r\u0131 s\u0131ras\u0131nda, Eyfel Kulesi’nin tepesinde \u00e7al\u0131nan bir fonograftaki opera aryalar\u0131n\u0131 t\u00fcm…<\/p>\n","protected":false},"author":1,"featured_media":10451,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15,1],"tags":[121],"class_list":["post-142","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-eglence","category-teknoloji","tag-hoparlor"],"_links":{"self":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/142"}],"collection":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=142"}],"version-history":[{"count":5,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/142\/revisions"}],"predecessor-version":[{"id":9421,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/142\/revisions\/9421"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/media\/10451"}],"wp:attachment":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=142"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=142"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=142"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}