High Pass Filter Circuit. The amount of attenuation or the pass band range will depend on the designing parameters of the filter. High pass rc circuit as differentiator.
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The value of cutoff frequency depends on the design of the filter. The amount of attenuation for each frequency depends on the filter design. The high pass filter circuit is also called a passive rc high pass filter because of the usage of passive elements like a resistor and a capacitor.
The name high pass is so called because the circuit blocks the low frequencies and allows high frequencies to pass through it.
High pass filters have many uses such as blocking dc from circu. The amount of attenuation or the pass band range will depend on the designing parameters of the filter. The definition of high pass filter is a filter which passes only those signals whose frequencies are higher than cutoff frequencies thereby attenuating signals of lower frequencies. The high pass filter circuit is also called a passive rc high pass filter because of the usage of passive elements like a resistor and a capacitor.
