The circuit in Fig. 15.25 has the transfer function given by Eq. 15.47. Show that if the c...

The circuit in Fig. 15.25 has the transfer function given by Eq. 15.47. Show that if the circuit is scaled in both magnitude and frequency, the transfer function of the scaled circuit is

Hence the transfer function of a scaled circuit is obtained from the transfer function of an unsealed circuit by simply replacing 5 in the unsealed transfer function by s/kf, where kf is the frequency sealing factor.