Q.1
A series resonant band-pass filter consists of a 2 mH coil, a 0.µF capacitor, and aΩ resistor. The winding resistance of the coil isΩ. The output voltage is taken off the resistor. Input voltage isVrms. What is the output voltage magnitude at the center frequency (f0)?
  • 10.9 V
  • 1.09 V
  • 1.1 V
  • 12 V
0 h : 0 m : 1 s