« Back to Category: Measurements Random (Advanced) Next in Category »
If a frequency counter with a time base accuracy of +/- 0.1 PPM (parts per million) reads 146 520 000 Hz, what is the most that the actual frequency being measured could differ from that reading?
14.652 Hz
Accuracy = 0.1 PPM = 0.1 × 10^-6. Difference = (0.1 × 10^-6) × 146,520,000 Hz = 14.652 Hz.
Warning: Generated by AI