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This quiz contains 5 questions from a mix of 1 subtopics.
What is the purpose of the voltage-gain control on the oscilloscope?
to increase the voltage of the sound
to adjust the time-base
to adjust the value that each square represents in the horizontal direction
to adjust the value that each square represents in the vertical direction
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What is the purpose of the time-base control on the oscilloscope?
to increase the time period of the wave
to adjust the value that each square represents in the vertical direction
to adjust the value that each square represents in the horizontal direction
to adjust the voltage-gain
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An oscilloscope has a voltage gain setting of 2.5 V/div. A student counts the squares and identifies that a wave is 4 squares tall from the equilibrium line. What is the maximum voltage of the waveform?
1.6 V
0.63 V
2.5 V
10 V
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An oscilloscope screen has a screen which is 10 squares x 10 squares. A student is trying to view a waveform with a time period of 2 ms. Which of the following would be the most suitable time-base setting?
1 s/div
0.05 ms/div
10 s/div
0.5 ms/div
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A student is trying to observe a wave on an oscilloscope. The amplitude of the wave on the oscilloscope screen is very small. Which action should the student take?
increase the voltage-gain setting
decrease the time-base setting
decrease the voltage-gain setting
increase the time-base setting
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