Discussion :: Passive Filters - General Questions (Q.No.14)
|Sandy said: (Jan 19, 2015)|
|Xc = 1/2pifc.
RC low pass filter is connected in series combination.
I/p frequency is zero, so o/p becomes infinity reactance. Hence there is no o/p voltage.
|Kuldeep Kumar said: (Aug 28, 2015)|
|RC low pass filter only allow low frequency signals like DC signal.|
|Muhammad Asif Latif said: (Aug 15, 2016)|
|In RC low pass filter output is taken across the capacitor. So when Xc is zero as given in problem the voltage across the capacitor will be zero. Answer B is correct.|
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