A first-order RC high-pass filter has a cut-off frequency of fc = 2400 Hz and the capacitor value of C = 47 nF. What is the required resistor value?
What is the ideal total current into the L and C branches of a parallel circuit at resonance?© BrainMass Inc. brainmass.com March 21, 2019, 10:03 pm ad1c9bdddf
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a) Cut off frequency of a high pass filter = fc = 1/RC where R = ...
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