# Questions & Answers of Driving point and transfer functions

## Weightage of Driving point and transfer functions

Total 4 Questions have been asked from Driving point and transfer functions topic of Networks subject in previous GATE papers. Average marks 1.50.

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

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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

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The RC circuit shown in the figure is

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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