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Explain what is meant by “Lissajous Pattern” [2 marks]

Lissajous pattern: When both pairs of the deflection plates [horizontal deflection plate and vertical deflection plates] of CRO [Cathode Ray Oscilloscope] are connected to two sinusoidal voltages, the patterns that appear at CRO screen are called the Lissajous pattern.

Oluwamuyide Peter

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