Find a potential difference phi A phi B between the plates of a capacitor C in the circuit shown in Fig 3 47 if the sources have emf 's epsilon 1 4 0 V and epsilon 2 1 0 V and the resistances are equal to R1 10, R2 20 , and R3 30 The internal resistances of the sources are negligible R3 62 R1 3D R2 8, 61

Question: Find a potential difference φA φB between the plates of a capacitor C in the circuit shown in Fig. 3.47 if the sources have emf's

Find a potential difference φA €“ φB between the plates of a capacitor C in the circuit shown in Fig. 3.47 if the sources have emf's ε1 = 4.0 V and ε 2 = 1.0 V and the resistances are equal to R1 = 10Ω, R2= 20 Ω, and R3 €“ 30 Ω. The internal resistances of the sources are negligible.

R3 62 R1 %3D R2 8, 61

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