A sine wave is displayed on the oscilloscope. One period (horizontal distance from peak-to-peak) is 2.8 divisions with the Time Base set to 0.2 μS (microseconds) per div.
What is the period of the sine wave?

Explanation:

One period is 2.8 division

Time is set to2μS per division

If a period is 2.8division and each time is set to be 2μS

Then, the time or period for the whole division is

2.8divison ×2μS per division =5.6μS

Then, the period of the sine wave is 5.6μs

answer:

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