At a certain frequency, the output voltage of a filter is 6 V and the input is 12 V.the filter’s bandwidth is____________?

Related Mcqs:

In a certain parallel resonant band-pass filter, the resonant frequency is 14 kHz. If the bandwidth is 4 kHz, the lower frequency_____________?

A. is 7 kHz B. is 10 kHz C. is 12 kHz D. cannot be determined...

In a certain low-pass filter, fc = 3.5 kHz. Its passband is____________?

A. 3.5 kHz B. 0 Hz C. 0 Hz to 3.5 kHz D. 7 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...

Vout = 500 mV, and Vin = 1.3 V. The ratio Vout/ Vin expressed in dB is__________?

A. 0 dB B. 8.30 dB C. -8.30 dB D. 0.8 dB...

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...