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The maximum voltage across capacitor would be
Thevenin equivalent seen by L - C combination
For the circuit shown in fig. P1.1.11 resonant frequency fo is
Applying 1 A at input port V1 = 10 V
voltage across 1 A source
For the circuit shown in fig. P1.11.13 the resonant frequency f0 is
The network function of circuit shown in fig.P1.11.14 is
The value of the C and A is
The value of input frequency is required to cause a gain equal to 1.5. The value is
For any value of ω, R,C gain ≤ 1.
Thus (D) is correct option.
In the circuit of fig. P1.11.18 phase shift equal to -450 is required at frequency ω = 20 rad/s . The value of R is
For the circuit of fig. P1.11.19 the input frequency is adjusted until the gain is equal to 0.6. The value of the frequency is
Bode diagram of the network function Vo/Vs for the circuit of fig. P1.11.30 is
-20 dB/decade line starting from ω = 5.56 rad s 20 dB/decade line starting from ω = 16.67 rad s Hence -20 dB/decade line for 5.56 < ω < 16.67 parallel to ω axis to ω > 16.67