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Amateur Extra Class (Element 4) • 2024-2028

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Question E4A04

From subelement E4 - E4A

E4A04
Answer: A

How is compensation of an oscilloscope probe performed?

AA square wave is displayed, and the probe is adjusted until the horizontal portions of the displayed wave are as nearly flat as possible
BA high frequency sine wave is displayed, and the probe is adjusted for maximum amplitude
CA frequency standard is displayed, and the probe is adjusted until the deflection time is accurate
DA DC voltage standard is displayed, and the probe is adjusted until the displayed voltage is accurate