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a fost răspuns

Se dau :

[tex] E_{1} [/tex] = 48 V
[tex] E_{2} [/tex] = 8 V
[tex] R_{1} = R_{3} [/tex] = 2
[tex] R_{2} [/tex]= 3

aflati :

a. [tex] I_{1} , I_{2} , I_{3} [/tex] = ?

b. [tex] U_{FB} [/tex] = ?
[tex] U_{AE} = ?[/tex]

c. [tex] E^{'} [/tex] 2 = ?


Se Dau Tex E1 Tex 48 V Tex E2 Tex 8 V Tex R1 R3 Tex 2 Tex R2 Tex 3 Aflati A Tex I1 I2 I3 Tex B Tex UFB Tex Tex UAE Tex C Tex E Tex 2 class=