Aleksandr Bell: Biography na ya mepụtara (foto)

Aleksandr Grehem Bell A mụrụ Edinburgh (Scotland) March 3, 1847. Nso nke ọdịmma nke ndị American ọkà mmụta sayensị na nchepụta na-esikarị n'obosara. Na ya dị ịtụnanya nwere, o nwere ike ikpokọta na nkà na sayensị nke acoustics na music, eletriki injinịa na-arụzi ụgbọala. Ọ bụ Aleksandr Bell mepụtakwara ekwentị na n'ụzọ dị ukwuu mee ka mmepe nke telekomunikashions ụlọ ọrụ na United States.

Nwata na-eto eto

Alexander Melville Bell na nchepụta nke ga-eme n'ọdịnihu nna - a ọkachamara asụsụ na-ede akwụkwọ nke a nnukwu-ọnụ ọgụgụ na-arụ ọrụ na nkà nke oratory. Karịsịa, ọ na-otoro na e kere eke nke "Visible Speech" usoro, nke na-enye ohere na-ekesa ụda nke mmadụ okwu kwuru site a pụrụ iche e dere ihe nnọchianya. N'ihi nke a na mmepe okwu, na-enweghị ebe ọ maara na a asụsụ mba ọzọ, nwere ike n'ụzọ ziri ezi-akpọ okwu ụfọdụ.

Bell nne na nna gbalịrị inye kacha ntị n'ụda olu na recitation nkà nwa-ya. Afọ iri na atọ, Alexander gụsịrị akwụkwọ na Royal School of Edinburgh, na a afọ mechara kwaga nna nna ya na London. N'ebe a, o na-arụsi ọrụ ịgagharị ụzọ aghụghọ nke elocution, ịgụ thematic akwụkwọ. Mgbe ọ dị afọ iri na isi na nkà nwa okorobịa na-aghọ a nkụzi nke ihapu otutu okwu na music na Weston House Academy. Education na Mahadum nke Edinburgh Aleksandr Bell emeghị rụchaa.

Akpụ akpụ na America

Obere oge, ụmụnne abụọ Bell ụkwara nta gburu. Dọkịta gwara Alexander ịgbanwe ọnọdụ ahụ. Ọ na-ekpebi ime ka Canada. Na 1870, ezinụlọ ahụ dum biri na Ontario, na a obodo a na-akpọ Brantford.

Ebe ọ bụ na 1871 Alexander Bell bi na Boston na-akụzi na a pụrụ iche na ụlọ akwụkwọ maka ndị ntị chiri ụmụ akwụkwọ. N'oge ya ọrụ, ọdịnihu nkụzi ọkà mmụta sayensị ifịk ifịk na-achọ ụzọ isi na-egosi na ntị chiri articulation nke na ụda okwu. Karịsịa, ule ngwa na nke a pụrụ iche akpụkpọ ahụ fluctuated n'okpuru nduzi nke ụda ebili mmiri na n'ihi vibrations bufeere agịga. The agịga, n'aka nke ya, na-ede data on a n'usoro n'usoro drum. Nke a mepụtara Bella bụ kwalitere ya isi nchoputa.

"Ịgwa Telegraph"

Na 1876, ndị World ngosi (Philadelphia), ndị ọkà mmụta sayensị n'ihu ọha na eze anya ịtụnanya igwe, nke ọ kpọrọ "na-ekwu okwu teligraf". Nke a bụ nke mbụ ekwentị Aleksandra Bella. Ị nwere ike iche na mberede nke juri òtù, mgbe ha nwere ike iji nuru a Ọkà okwu nke Danish Prince ama monologue "Iji ma ọ bụ na-abụ?", Nke na n'otu oge ahụ na-agụ na-esote ụlọ nchepụta onwe ya. Ọ baghị uru ikwu na mkpebi nke juri na mbụ ekwentị na mbara ala bụ unequivocal - na-?

Ọrụ na-ekwe omume nke Broadcasting n'ókè nke Telecommunication ọwa ọkà mmụta sayensị malitere More na Scotland. Mgbe ke America, ọ nọgidere na ya development. Ọdịdị nke mbụ ekwentị na ụwa mee ka ọtụtụ ndị ọzọ na -akpali mepụtara.

Ka ihe atụ, ụfọdụ ebe Bella ike ike a pụrụ iche electric piano, ikwe nyefe site waya ụda nke music.

Ozugbo ụlọ ọrụ "Western Union" ka a mara ọkwa a nnukwu ego ụgwọ ọrụ na onye ọ bụla nwere ike ịchọta ụzọ na-ekesa ọtụtụ telegram n'out oge, na-eji naanị otu ụzọ wires. Leadership nwara inye elu ọzọ teligraf ahịrị, na Bell bụ ike na-enye ha nri ngwọta - na-enyemaka nke ya mmepe ghọrọ kwere omume na-ekesa ruo 7 telegram ozugbo!

Na ya na nkà mmụta sayensị nchụso Bell rụkọrọ ọrụ na Thomas Watson, na dị ka iwu ya na electricians ase a ma ama ọkà mmụta sayensị si Boston D. Henry.

Personal ndụ ọkà mmụta sayensị

June 11, 1877 Alexander Bell nwunye ya bụbu nwa akwụkwọ Meybl Habbard. The nwunye nke nchepụta efu ya ntị na nwata, na afọ nke afọ anọ, mgbe ọrịa na-acha uhie uhie ahụ ọkụ. Mgbe agbamakwụkwọ na oriri di na nwunye laghachi n'ụlọ Bell na England. N'ebe a, nchepụta ifịk ifịk agwa onye ọ bụla banyere ịtụnanya na-ekwu okwu Telegraph. "Ekwentị echiche" e nyere ọbụna ka ezinụlọ eze, onye òtù bịara enweghị atụ nye ụtọ.

Bell na nwunye ya biri 45 afọ. All a bukwanu oge n'etiti ha nọgidere na-ekpo ọkụ na enyi na enyi.

Ịga nke Ọma na ude

Mgbe a maara nke ọma na ndị bara ọgaranya na ụlọ ọrụ ndị jụrụ ịzụrụ ikike maka imewe nke telephones, ndị ọkà mmụta sayensị kere a ụlọ ọrụ American na-ekwu Telephone Company, nke mgbe oge ụfọdụ ghọrọ ndị kasị ibu n'ụwa na malitere ịmị nnukwu alaghachi. Site March 1979 Aleksandr Bell na nwunye ya natara 15% nke ngụkọta uru, ha na site 1883 ha ọnọdụ ruru nnukwu akara nke otu nde dollar.

Na 1880, nchepụta merie ndị Volta. Bell natara ego nọrọ na mmepe nke a oru ngo ohuru gramophone - otu n'ime ndị mbụ na ụwa nke ndekọ olu systems, kere na mmekota na Charles Sumner Tainter.

N'otu oge ahụ ọ gara n'ihu na-arụ ọrụ na nkà mmụta ọgwụ. Ka ihe atụ, University of Heidelberg okpono Bell asọpụrụ ara na ogo ya ndị na na ubi nke now physiology.

Meziwanye ekwentị gara. Na 1881, ọ bịara fọrọ nke nta n'ụzọ zuru ezu arụmọrụ.

The ikpeazụ nke ndụ ya

Aleksandr Bell na ya mepụtara ka n'ụzọ nkịtị tụgharịa ụwa isi n'ala. Dị mwute ikwu na, ahụ ike malitere ida ọkà mmụta sayensị. Ruo mgbe ikpeazụ ume nke nwunye ya Mabel nọgidere nso. Mgbe e mechara, ọ na-ede na ya edetu na nke ikpeazụ nkịtị ozi Bella bụ sonso nke nganu uche n'ikwe mkpịsị aka na a oge mgbe ọ jụrụ ya ka ọ ghara ịhapụ ya. Nchepụta nwụrụ August 4, 1922. Dị ka a ihe ịrịba ama nke na-eru uju maka oké ọkà mmụta sayensị nile Canada na United States niile igwe, nke n'oge ahụ karịa 13 nde e agbanyụrịrị.

Nti eziokwu si ndụ nke nchepụta

Biography nke Aleksandra Bella akpali ala ka nta nkọwa. Ya mere, ndị a ma ama ọkà mmụta sayensị nọ na àgwà na-arụ ọrụ nanị na ọchịchịrị, n'abalị. Mgbe ụfọdụ, ọ na-aghọ a na-akpata nghọtahie na esemokwu n'etiti di na nwunye. Understanding nchegbu Mabel Bell mere ugboro ugboro sikwara ike njite mgbalị na-azụ "nkịtị"-eme kwa ụbọchị, ma ọ dịghị nke ha na-aga nke ọma.

Na August 15, 1877 n'etiti Alexander na ya kpara dịkọrọ ndụ Thomas Edison ẹkenịmde a ọchịchọ ịmata esemokwu, nke mechara kpebiri na ihu ọma nke ikpeazụ. Edison gosiri na ezigbo oke nke unu na-ekele na mmalite nke ekwentị mkparịta ụka bụ okwu "hello Tinye", nke na Russia ghọọ a maara nke ọma na anyị "hello". Sam ekwentị nchepụta chọrọ iji okwu "ahoy", nke sụgharịta ka, "Hey, onye bụ onye ahụ?".

Ọ bụkwa na-akpali na Bell onwe ya mere na-amasị iji ekwentị - oku dọpụ uche ya si eche echiche na-arụ ọrụ. Ma nne ya ma ọ bụ nwunye ya, ọ bụghị ike ikwu okwu - na ha bụ ndị ma kpamkpam ntị chiri.