Two batteries with emf E, and E2, with internal resistances r, and rz respectively, are connected as shown in the diagram below. (Assume E, = 12 V and r, = 1 N.) (a) Calculate the magnitude and indicate the direction of flow of current in the figure shown above. E, = 33.0 V and r, = 0.55 n. magnitude A direction --Select--- (b) Find the terminal voltage of each battery. V1 = V2 = V
Two batteries with emf e m f1 and e m f2, with internal resistances r1 and r2 respectively, are connected as shown in the diagram below. (Assume
e m f1
= 12 V and
r1
= 1 Ω.)
A circuit contains two batteries, with their positive terminals connected to each other, and their negative terminals connected to each other. The first battery has emf_1 and resistor r_1, and the second battery has emf_2 and resistor r_2. The internal resistors are shown on the negative terminals of the batteries.
(a) Calculate the magnitude and indicate the direction of flow of current in the figure shown above. e m f2 = 33.0 V and r2 = 0.55 Ω.
magnitude
A
direction
---Select---
(b) Find the terminal voltage of each battery.
V1 =
V
V2 =
V
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