How do you calculate the cutoff frequency of a high-pass filter?

The cutoff frequency of a high-pass filter can be calculated using the following formula:

Cutoff Frequency (fc) = 1 / (2 * π * RC)

Where:

fc is the cutoff frequency in Hertz (Hz).

π (pi) is a mathematical constant approximately equal to 3.14159.

R is the resistance value in ohms (Ω) in the high-pass filter circuit.

C is the capacitance value in farads (F) in the high-pass filter circuit.

To calculate the cutoff frequency, you need to know the values of the resistor (R) and the capacitor (C) in the high-pass filter. Once you have those values, plug them into the formula above, and you'll get the cutoff frequency in Hertz.

It's worth noting that the cutoff frequency is a crucial parameter as it determines the frequency range that the high-pass filter will allow to pass through. Frequencies below the cutoff frequency will be attenuated, while frequencies above it will pass with minimal loss.