Engineering, 18.11.2020 17:10, tejasheree
For a RC Low Pass filter, what is the approximate amplitude (as a decimal proportion of input amplitude) at 1/4 the cutoff frequency?
Answers: 3
= the input signal 
= the output signal
= capacitive reactance ;
4.12R
to be the input amplitude, then 
i.e the output amplitude will also be 
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For a RC Low Pass filter, what is the approximate amplitude (as a decimal proportion of input amplit...
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