$$\text { Figure } 10

Question

$$\text { Figure } 10 < 3$$
-If the resistance is reduced to 4 $\mathrm { k } \Omega$
 in Figure  10-3, the cutoff frequency equals
A) 995 Hz 
B) 480 Hz 
C) 99 Hz 
D) 6250 Hz

Quizplus · Accepted Answer

The cutoff frequency for a RC (resistor-capacitor) circuit is given by $f_c = \frac{1}{2\pi RC}$, where $R$ is the resistance in ohms and $C$ is the capacitance in farads. Without the value of capacitance and the figure, we can't calculate it directly, but given the options and assuming a standard RC circuit, a reduction in resistance typically increases the cutoff frequency. Among the provided options, 995 Hz is a plausible value for a reduced resistance scenario in many practical RC circuits.

Figure 10<3\text { Figure } 10 < 3 Figure 10<3 -If the Resistance Is Reduced to 4

$\text { Figure } 10 < 3$ -If the Resistance Is Reduced to 4