In a certain low-pass filter, fc = 3.5 kHz. Its pass-band is_______________?

Related Mcqs:

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...

An RL low-pass filter consists of a 5.6 mH coil and a 3.3 kΩ 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...

A parallel resonant band-pass filter consists of a 6.8 Ω resistor in series with a parallel network made up of an 8 µH coil and a 120 pF capacitor. The output is taken across the capacitor/coil. Assume RW = 0 Ω. What is the center frequency of the filter?

A. 5.14 MHz B. 514 kHz C. 5.03 MHz D. 503 kHz...

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...

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...