In the circuit shown in figure ϵ 1 = 3V, ϵ 2 = 2V, ϵ 3 = 1V and r 1 = r 2 = r 3 = 1Ω. Find the potential difference between the points A and B and the current through each branch.

Question

Philoid · Accepted Answer

2V,1A,0A,1A

Here, we will apply KVL

KVL in loop 1 gives

—————(1)

KVL in loop 2 gives

—————(2)

Solving (1) and (2) gives

Current through topmost branch is 1A.

Current through middle branch is 0A.

Current through bottommost branch is 1A.

Therefore, potential difference is

In the circuit shown in figure ϵ1 = 3V, ϵ2 = 2V, ϵ3 = 1V and r1 = r2 = r3 = 1Ω. Find the potential difference between the points A and B and the current through each branch.

In the circuit shown in figure ϵ₁ = 3V, ϵ₂ = 2V, ϵ₃ = 1V and r₁ = r₂ = r₃ = 1Ω. Find the potential difference between the points A and B and the current through each branch.