PSpice Use the values of C and L determined in Problem 30 to input the circuit of Figure 21-70. Repeat the measurements of
Problem 35.
Problem 35
PSpice Use the values of C and L determined in Problem 29 to input the circuit of Figure 21-69. Use the Probe postprocessor to display the response of the capacitor voltage as a function of frequency. From the display, determine the maximum rms voltage, the resonant frequency, the half-power frequencies, and the bandwidth. Use the results to determine the quality factor of the circuit.
Problem 29
Refer to the circuit of Figure 21-69.
a. Determine the value of XL for resonance.
b. Solve for the Q of the circuit.
c. If the circuit has a resonant frequency of 2000 rad/s, what is the bandwidth of the circuit?
d. What must be the values of C and L for the circuit to be resonant at 2000 rad/s?
e. Calculate the voltage VC at resonance.
