Question

Consider the network shown below. Find the value of capacitance C1^‘ after converting the inductance L1 into a capacitance.

(a) R0^2/L1

(b) R0/L1

(c) L1/R0^2

(d) L1/R0

This question was posed to me during an online exam.

Question is from Inverse Network in division Filters and Attenuators of Network Theory

Answer 1

The correct option is (c) L1/R0^2

To elaborate: An inverse network may be obtained by converting Each inductance L should be converted into a capacitance of value L/R0^2 to obtain the inverse network. The value of capacitance C1^‘ after converting the inductance into a capacitance is L1/R0^2. C1^’ = L1/R0^2.