Science, asked by aparnanandana363, 7 hours ago

Observe the Input and Output waveforms on CRO

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Answered by bhavansri41056

Answer:

The CRO (cathode ray oscilloscope) can show sinusoidal, square and triangular waveforms. A cathode-ray tube requires voltages classified as hazardous live. CRO displays the voltage signal as a function of time on its screen. The Time period of that periodic voltage signal is constant, but we can vary the number of divisions that cover one complete cycle of the voltage signal in the horizontal direction by varying the time/division knob on the CRO panel.

Explanation:

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