Electrical Engineering - Passive Filters

Exercise : Passive Filters - General Questions
16.
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
6.02 dB
–6.02 dB
12.04 dB
–12.04 dB
Answer: Option
Explanation:
No answer description is available. Let's discuss.

17.
An RC high-pass filter consists of a 0.2 F capacitor and a 220 resistor. The output is taken across the resistor. The circuit's critical frequency is
723 Hz
7,234 Hz
362 Hz
3,617 Hz
Answer: Option
Explanation:
No answer description is available. Let's discuss.