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E7F01 : What is the purpose of a prescaler circuit?
- It converts the output of a JK flip-flop to that of an RS flip-flop
- It multiplies an HF signal so a low-frequency counter can display the operating frequency
- It prevents oscillation in a low-frequency counter circuit
- It divides an HF signal so a low-frequency counter can display the operating frequency
Correct Answer : It divides an HF signal so a low-frequency counter can display the operating frequency