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

An RC high-pass filter consists of a 0.2 F capacitor and a 220 resisto

1.	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
A.	723 Hz
B.	7,234 Hz
C.	362 Hz
D.	3,617 Hz
Answer» E.

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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

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