Question E4A05
From subelement E4 - E4A
E4A05
Answer: DWhat is the purpose of using a prescaler with a frequency counter?
AAmplify low-level signals for more accurate counting
BMultiply a higher frequency signal so a low-frequency counter can display the operating frequency
CPrevent oscillation in a low-frequency counter circuit
DReduce the signal frequency to within the counter's operating range