The capacitor in the figure below is designed to filter low-frequency signals, impeding their transmission between circuits. C Circuit 1 Circuit 2 Signal (a) What capacitance (in nanofarads) is needed to produce a 100 ka reactance at a frequency of 190 Hz? nF
The capacitor in the figure below is designed to filter low-frequency signals, impeding their transmission between circuits. C Circuit 1 Circuit 2 Signal (a) What capacitance (in nanofarads) is needed to produce a 100 ka reactance at a frequency of 190 Hz? nF
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Transcribed Image Text:The capacitor in the figure below is designed to filter low-frequency signals, impeding their transmission between circuits.
C
Circuit
Circuit
1
Signal
(a) What capacitance (in nanofarads) is needed to produce a 100 ka reactance at a frequency of 190 Hz?
nF
(b) What would its reactance be (in ohms) at 1.00 MHz?
(c) What are the implications of your answers to (a) and (b)? (Select all that apply.)
Reactance is larger at high frequencies.
The capacitor does what it is designed to do.
Low frequencies transmit better than high ones.
Reactance is smaller at high frequencies.
The capacitor does not do what it is designed to do.
...:
OHigh frequencies transmit better than low ones.
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