$$\text { Figure } 10

Question

$$\text { Figure } 10 < 3$$
-What is the circuit fault in Figure 10-3 if the output voltage equals 0 V at the cutoff frequency?
A)The capacitor has become leaky. 
B)The capacitor has shorted. 
C)The capacitor has opened. 
D)The resistor has shorted.

Quizplus · Accepted Answer

At the cutoff frequency, the capacitor's reactance should be equal to the resistor's resistance, therefore creating a voltage divider with half the voltage across each component. If the output voltage equals 0 V, then there is a short circuit across the capacitor, causing all the input signal to go to ground instead of being divided with the resistor.

Figure 10<3\text { Figure } 10 < 3 Figure 10<3 -What Is the Circuit Fault in Figure 10-3 If the the Circuit

$\text { Figure } 10 < 3$ -What Is the Circuit Fault in Figure 10-3 If the the Circuit