MCQOPTIONS
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| 1. |
A frequency counter needs to measure a frequency of 15 Hz. Its signal gating time is 2s. What is the percentage accuracy of the counter, taking into account the gating error? |
| A. | 3.33% |
| B. | 13.33% |
| C. | 98.67% |
| D. | 96.67% |
| Answer» E. | |