In measurements using CRO, Lissajous patterns are used to ?->(Show Answer!)

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1. In measurements using CRO, Lissajous patterns are used to

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MCQ->In measurements using CRO, Lissajous patterns are used to....

MCQ->Consider the following assumptions of Bowditch method : 1. Angular measurements are more precise than linear measurements. 2. Linear measurements are more prescise than angular measurements. 3. Erros in linear measurements are proportional to L . 4. Correction to latitude or departure of any side = Total error in L (or D) x Length of that side / Perimeter of traverse. Which of these statements are correct ?....

MCQ->Assertion (A): When frequencies of signals fed to X and Y plates of CRO are multiples of each other, Lissajous pattern is displayed on screen.Reason (R): In a CRO, the vertical deflection is proportional to voltage applied to Y plates.

MCQ->The Lissajous pattern observed on screen of CRO is a straight line inclined at 45° to x axis. If X-plate input is 2 sin ωt, the Y-plate input is....

MCQ->Two sinusoidal signals of equal amplitude and frequency are applied to X and Y plate of CRO respectively. The observed Lissajous pattern is a straight line. The phase shift between signals is....

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