Mathematics · Electronic Measurements
A typical oscilloscope has a bandwidth of 20 MHz. Using the standard empirical relation between bandwidth and rise time (tr × BW = 0.35), what is the approximate rise time (in nanoseconds) that this oscilloscope can measure?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10.35 ns
- 27.0 ns
- 30.0175 ns
- 417.5 ns✓
Correct answer
17.5 ns
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