Electrical Engineering - Passive Filters
Exercise : Passive Filters - General Questions
- Passive Filters - General Questions
- Passive Filters - True or False
1.
In a certain parallel resonant band-pass filter, the resonant frequency is 14 kHz. If the bandwidth is 4 kHz, the lower frequency
2.
An RL low-pass filter consists of a 5.6 mH coil and a 3.3 k
resistor. The output voltage is taken across the resistor. The circuit's critical frequency is
resistor. The output voltage is taken across the resistor. The circuit's critical frequency is3.
In a series resonant band-pass filter, a lower value of Q results in
4.
The maximum output voltage of a certain low-pass filter is 15 V. The output voltage at the critical frequency is
5.
A parallel resonant band-pass filter consists of a 90 resistor in series with a parallel network made up of a 60 mH coil and a 0.02 
F capacitor. The output is taken across the capacitor/coil. The coil winding has a resistance of 20 . What is the center frequency of the filter?
resistor in series with a parallel network made up of a 60 mH coil and a 0.02 F capacitor. The output is taken across the capacitor/coil. The coil winding has a resistance of 20 . What is the center frequency of the filter?Quick links
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