Find G_eq in the following network.

Question

Question

This question was previously asked in

NHPC JE Electrical 5 April 2022 (Shift 1) Official Paper

Answer 1

Concept:

Conductance in Series:

Conductance in Parallel:

G_P = G₁ + G₂ + G₃ + ..... G_n

Application:

Given circuit:

Here, 8 S is connected parallel with 4 S and, 6 S is connected series with 12 S

Hence, an equivalent circuit can be drawn as,

Now, 2 S is connected parallel with 4 S, equivalent circuit can be drawn as,

Hence,