Question

The equivalent $\mathbf{\pi }$circuit is identical in structure to the nominal$\mathbf{\pi }$circuit.

(a) True

(b) False

Short answer

Therefore, the correct option is (a) True.

Step-by-step solution

Determine the equivalent and nominal π  diagrams. 

Draw the equivalent $\mathrm{\pi }$diagram.

Draw the nominal $\mathrm{\pi }$ diagram.

Determine the correct option.

By observing the figure 1 and figure 2, it is clear that, both are same.

The only difference is, in figure 1, the impedance represented by ${\mathrm{Z}}^{\text{'}}$ and admittance represented by ${\mathrm{Y}}^{\text{'}}$.

In figure 2, the impedance and admittance represented by $Z$ and $Y$.

Hence,the equivalent$\mathrm{\pi }$circuit is identical in structure to the nominal$\pi$circuit.

Therefore, the correct option is (a) True.