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Georg Ohm

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Georg Ohm
Georg Ohm
Tameddurt
Isem-is ummid Georg Simon Ohm
Talalit Erlangen (fr) Suqel, 16 Mars 1789
Taɣlent talmanit
Axxam-is Principauté de Bayreuth (fr) Suqel
Lmut Myunix, 6 Yunyu 1854 (yesɛa-d 65 iseggasen)
Ideg n uẓekka ancien cimetière du Sud de Munich (fr) Suqel
Tawacult
Tissulya akked aucune valeur
Atmaten-is d yissetma-s Martin Ohm (fr) Suqel
Tiɣri
Alma mater université Friedrich-Alexander d'Erlangen-Nuremberg (fr) Suqel
Thesis director Karl Christian von Langsdorf (fr) Suqel
Tutlayin Talmanit
Amahil
Amahil Amsengam, amusnak d Aselmad n tesdawit
Ideg n umahil Myunix d Köln
Imɛellmen Dreikönigsgymnasium (en) Suqel
université de Heidelberg (fr) Suqel
université Louis-et-Maximilien de Munich (fr) Suqel  (1852 -  1854)
Important works loi d'Ohm (fr) Suqel
Prizes
Membership Tkebbanit Tageldant
Académie bavaroise des sciences (fr) Suqel
Académie royale des sciences de Prusse (fr) Suqel
Académie des sciences de Turin (fr) Suqel

Georg Simon Ohm (/oʊm/, 16 mars 1789 - 6 yulyu 1854), amusnak ed amesfizik almani yettwassnen s tufin-ines n usaḍuf n Ohm, yiwen seg yisuḍaf igejdanen deg trisiti.

Tameddurt[ẓreg | ẓreg aɣbalu]

Georg Simon Ohm ilul-d ass n 16 meɣres 1789 di Erlangen, deg tmurt n Bavaria. Baba-s, i yellan d amṣebbaɣ n wuzzal.

Deg useggas 1805, Ohm yekcem ɣer tesdawit n Erlangen. Yeqqim din ar useggas 1806, anida yesɛedda akud-ines yettnadi deg tussniwin timatutin.

Syin akkin, yuɣal d aselmad. Seg useggas 1813 ar 1816, yella yesselmed tusnakt di Bamberg. Axeddim-agi yefka-as tagnit ad yesnermi tmusni-ines deg wannar-a.

Seg 1817 ar 1826, yekemmel axeddim-ines n uselmad di Köln. Llan d iseggasen igejdanen i tneflit-ines tamussnakt acku deg tallit-a i yebda anadi-ines ɣef wassaɣen ger uḥric n trisiti, taẓɣelt d tawsna.

Georg Ohm yemmut ass n 6 yulyu 1854 di temdint n Munich. Yeǧǧa-d deffir-s rrḍel meqqren i tussna, ladɣa s usaḍuf-ines yettwassnen s yisem-is, i yuɣalen d llsas i tegmi n tẓuri n trisiti.

Tufin n usaḍuf n Ohm[ẓreg | ẓreg aɣbalu]

Deg useggas 1826, Georg Ohm yebda anadi-ines yesεan azal ameqqran ɣef wassaɣen yellan ger uḥric n trisiti, taẓɣelt d tawsna. Axeddim-agi yewwi-t ɣer yiwet n tufin i yebeddlen udem n tfizikt n trisiti i lebda.

Aseggas kan ḍeffir, deg 1827, yeffeɣ-d s yigmaḍ n unadi-ines. Igmaḍ-a uɣalen d asaḍuf yettwassnen ass-a s yisem n usaḍuf n Ohm, yiwen seg yisuḍaf igejdanen deg tẓuri n trisiti.

Asaḍuf n Ohm yeqqar: Tiɣzi n trisiti tettεeddi deg ukli tettili s waddad yemḥazan ɣer uεekkur n trisiti ger sin n yixfawen n ukli, ma yella taẓɣelt ur tettbeddil ara. S wawalen nniḍen, ma nerna aεekkur, ad ternu yid-s tiɣzi n trisiti s waddad yemgaraden.

Asaḍuf-a yezmer ad yettwaru s tezrirt tamatut: V = I * R, anida V d tussda, I d angi, ma d R d azdu. Tazrirt-a tuɣal d allal agejdan i yimussnawen n trisiti deg uxeddim-nsen n yal ass.

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