אא א ﻲﻨﻬﻤﻟا ﺐﻳرﺪﺘﻟاو ﻲﻨﻔﻟا ﻢﻴﻠﻌﺘﻠﻟ ﺔﻣﺎﻌﻟا ﺔﺴﺳﺆﻤﻟا אאאא אאאא ١١٥٥٣٣ ١٥٣ א א אא W،،אא،א אאאאאאאאאא א א ،א א א א א א אאאאאא ؛אאאאאא Kאאא אאאאאאא א،אאא אאאאאאא، א،אאאא אאאאאאאאאאאאא א א ،א Kאא،אא ?א??אא?אא Kאאאאאאא אאאאאאא ،א،אאאא Kאאאאא ،אאאא Kא אאאא ١٥٣ א א אא אאא Wאאאאאא אKאאאאאא אאאאאאאאא Kא Kאאאאאא Kאא{א{אאא Kאא{אאא ١٥٣ א א אא אאאאאאא אא אאא Kאאא אאאאאאאא Kאאאאאא אא{אאאאאאא K Wאאא אאאאWאאJ ١ א Kאאאא אאאאאאWאאאJ ٢ Kא אאאאאWאJ ٣ Kאאאאאא Kאא{אאא {אאאאKאא ٣١אאKא N S אאW١ ١٥٣ א א אא جرﺎﺧ رﺎﻴﺘﻟا ﻞﺧاد رﺎﻴﺘﻟا אW٢ I אW٣ אא אאאאאא Kאאאאאאא {א{אאאאאאא אא I אW٤ ١٥٣ א א אא אאאאאאWאאJ ٤ K(Waber) אאאאא Kאאא אאאאWH אאJ ٥ אאאH אאאאא Kאא ∫H.dl = ∑I E1) אאH אאאא אאאאא{∫H.dl = ∑I : ﻰﻟإ Wאא ∑H.l = ∑I H θ I1 I2 I3 dl W٥א ١٥٣ א א אא : Wאא ١ I H r אW٦א H.l = I Wאl = 2πr{rאא l I ( ) H = A/m 2πr EאFאlאאH 2 אאאN W אאאא{אאא K A Nﺔﻔﻟ r I אW٧א {I N א W H אאאא{rא ∑H.l = ∑I ١٥٣ א א אא rאאאNI אאאאא Wאאאl = 2πr NI H = Hl = NI 2πr Kא אאאא NI אא NI אאאאH = א l KאאאאאאI א{N א אΦאאWBEאאFאאJ ٦ WאאA Φ Wb B = Tesla A E٢F m2 אB אH אא א{אאא Wאאא B = µH E٣F KEאFאאאאאא Kאאµ µ = 4Πx10−7H B =µH WאאאאאH B m 0 0 KB = f(H)אאאאאא Wאאאאא µµ B = H E٤F r 0 µ Kאא r Kאא{Eא{אFא{אµ=1 r µ Kאא r NI אאאאאWR אEאFאJ ٧ m WΦאא NI R = m Φ E٥F ١٥٣ א א אא lאאא Wאא NI NI NI l R = = = = m Φ BH µHA µA l R = m µA E٦F {µ=µµAlאאא r 0 WאאאR = l R {(henry)−1 A.t σA m Wb • Aאl µ σ • א • W אא WאאאאאאJ R = R + R + R +⋅⋅⋅⋅⋅E٧F meq m1 m2 m3 WאאאאאJ 1 1 1 1 = + + +⋅⋅⋅⋅⋅E٨F R R R R meq m1 m2 m3 WΦאא∑H.l = ∑NI B l H l = 1l = 1 ⋅Φ = R ⋅Φ 1 1 µ 1 µA 1 m1 1 1 1 1 Wאא ∑R ⋅Φ = ∑NI E٩F m R Kאאאאא m ﺔﺌﻓﺎﻜﻤﻟا ﺔﻴﺴﻴﻃﺎﻨﻐﻤﻟا ةﺮﺋاﺪﻟا -٨ אא{אאאאאא אאאאאKאאא א Kא WR ΦNI אאאא m Kאא אNI = Φ R m
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