Figure 5. The sec/div control is set to 0.05 µS/div.
-Refer to Figure 5. From the information given, the fcu is approximately
A)7.0 MHz
B)4.7 MHz
C)13.4 MHz
D)20 MHz

Question

Figure 5. The sec/div control is set to 0.05 µS/div.
-Refer to Figure 5. From the information given, the fcu is approximately
A)7.0 MHz 
B)4.7 MHz 
C)13.4 MHz 
D)20 MHz

Quizplus · Accepted Answer

The fcu (cut-off frequency) can be determined from the given information, and if the figure (which is not visible in this format) suggests a cut-off around 4.7 MHz, then option B is correct. The cut-off frequency is the frequency at which the response of a device or a system starts to significantly diminish, indicating the upper limit of effective operation.

Figure 5 the Sec/div Control Is Set to 0