Mathematics · Electronics and Instrumentation
A Cathode Ray Oscilloscope (CRO) with a horizontal sweep speed of 2 ms/div displays a waveform that occupies 4 divisions in one complete cycle. What is the frequency of the signal?
- 1500 Hz
- 2200 Hz
- 3100 Hz
- 4125 Hz✓
Correct answer
125 Hz
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