a) Explain dot conventions for magnetically coupled circuits. (8) b) Find f(t), when F(S) is given by $F(S) = \frac{5s^2 + 2s - 1}{s(s^2 + 2s + 5)}$ (12)

a) Explain dot conventions for magnetically coupled circuits. (8) b)…

Previous year question with solution for Network Theory.