-What will the display reading in Figure 7- 1 be if the sampling interval is 100 ms and the unknown frequency is 200 kHz? (Assume the counter was cleared prior to the sampling interval.)
A) 15,000
B) 20,000
C) 5,000
D) 10,000

Question

-What will the display reading in Figure 7- 1 be if the sampling interval is 100 ms and the unknown frequency is 200 kHz? (Assume the counter was cleared prior to the sampling interval.)
A) 15,000 
B) 20,000 
C) 5,000 
D) 10,000

Quizplus · Accepted Answer

To calculate the display reading, you multiply the unknown frequency by the sampling interval. Given a 200 kHz frequency and a 100 ms sampling interval, the calculation is 200,000 Hz * 0.1 s = 20,000.

-What Will the Display Reading in Figure 7- 1 Be