# Questions & Answers of Driving point and transfer functions

If the transfer function of the following network is $\frac{{V}_{0}\left(s\right)}{{V}_{i}\left(s\right)}=\frac{1}{2+sCR}$,

The value of the load resistance RL is

The driving point impedance of the following network

is given by $Z\left(s\right)=\frac{0.2s}{{s}^{2}+0.1s+2}\phantom{\rule{0ex}{0ex}}$.The component values are

Two series resonant filters are as shown in the figure. Let the 3-dB bandwidth of Filter 1 be B1 and that of Filter 2 be B2. The value of $\frac{{B}_{1}}{{B}_{2}}$ is