A. 18 V peak-to-peak

**B. zero**

C. 9 V peak-to-peak

D. 12.74 V peak-to-peak

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### Related Mcqs:

- The same signal in Problem 2 is applied to an RC high-pass filter. If the reactance is zero at the input frequency, the output voltage is____________?
A. 12.73 V peak-to-peak

**B. 18 V peak-to-peak**

C. 9 V peak-to-peak

D. zero - A series resonant band-pass filter consists of a 2 mH coil, a 0.005 ÂµF capacitor, and a 120 Î© resistor. The winding resistance of the coil is 12 Î©. The output voltage is taken off the resistor. Input voltage is 12 Vrms. What is the output voltage magnitude at the center frequency (f0)?
**A. 10.9 V**

B. 1.09 V

C. 1.1 V

D. 12 V - The maximum output voltage of a certain low-pass filter is 15 V. The output voltage at the critical frequency is_____________?
**A. 10.60 V**

B. 0 V

C. 21.21 V

D. 15 V - At a certain frequency, the output voltage of a filter is 6 V and the input is 12 V.the filterâ€™s bandwidth is____________?
A. 530 Hz

B. 106 Hz

C. 11.5 Hz

**D. 53 Hz** - In a certain low-pass filter, fc = 3.5 kHz.if the input voltage is a 6 V sine wave with a dc level of 10 V, what is the output voltage magnitude?
A. 0 V

**B. 5.97 V**

C. 6 V

D. 597 mV - In a certain low-pass filter, fc = 3.5 kHz. If the input voltage is a 6 V sine wave with a dc level of 10 V, what is the output voltage magnitude?
A. 0 V

**B. 5.97 V**

C. 6 V

D. 597 mV - A series resonant band-stop filter consists of a 68 Î© resistor, a 110 mH coil, and a 0.02 ÂµF capacitor. The internal resistance, RW, of the coil is 4 Î©. Input voltage is 200 mV. Output voltage is taken across the coil and capacitor in series. What is the output voltage magnitude at f0?
A. 1.1 mV

**B. 11.1 mV**

C. 111 mV

D. 200 mV - An RL low-pass filter consists of a 5.6 mH coil and a 3.3 kÎ© resistor. The output voltage is taken across the resistor. The circuit’s critical frequency is______________?
**A. 93.8 kHz**

B. 93.8 Hz

C. 861 Hz

D. 86.12 kHz - At a certain frequency, the output voltage of a filter is 6 V and the input is 12 V. The voltage ratio in decibels is_____________?
A. 6.02 dB

**B. -6.02 dB**

C. 12.04 dB

D. -12.04 dB - A parallel resonant band-pass filter consists of a 90 Î© resistor in series with a parallel network made up of a 60 mH coil and a 0.02 ÂµF capacitor. The output is taken across the capacitor/coil. The coil winding has a resistance of 20 Î©. What is the center frequency of the filter?
A. 459 Hz

**B. 4,591 Hz**

C. 999 Hz

D. 2,176 Hz

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