A Lissajous curve / ˈlɪsəʒuː /, also known as Lissajous figure or Bowditch curve / ˈbaʊdɪtʃ /, is the graph of a system of parametric equations. which describe the superposition of two perpendicular oscillations in x and y directions of different angular frequency (a and b).

Lissajous figure, also called Bowditch Curve, pattern produced by the intersection of two sinusoidal curves the axes of which are at right angles to each other.

Lissajous is the pattern that appears on the screen when a sinusoidal signal is applied to the horizontal and vertical caps of the CRO. These patterns depend on the amplitude, frequency, and phase difference of the sinusoidal signal applied to the horizontal and vertical baffles of the CRO.

Feb 24, 2012 · When the horizontal and vertical deflection plates of a CRO (Cathode Ray Oscilloscope) are connected to two sinusoidal voltages, the patterns that appear on the screen are called Lissajous pattern.

Lissajous (pronounced LEE-suh-zhoo) figures were discovered by the French physicist Jules Antoine Lissajous. He would use sounds of different frequencies to vibrate a mirror. A beam of light reflected from the mirror would trace patterns which depended on …

6 days ago · Lissajous curves are the family of curves described by the parametric equations x (t) = Acos (omega_xt-delta_x) (1) y (t) = Bcos (omega_yt-delta_y), (2) sometimes also written in the form x (t) = asin (omegat+delta) (3) y (t) = bsint.

Lissajous figure is the pattern which is displayed on the screen, when sinusoidal signals are applied to both horizontal & vertical deflection plates of CRO. These patterns will vary based on the amplitudes, frequencies and phase differences of the sinusoidal signals, which are applied to both horizontal & vertical deflection plates of CRO.

A Lissajous curve, named after Jules Antoine Lissajous is a graph of the following two parametric equations: (1) x = A s i n (a t + ϕ) (2) y = B s i n (b t) A and B represent amplitudes in the x and y directions, a and b are constants, and ϕ is an phase angle.

One of the quickest methods of determining frequency is by using Lissajous patterns produced on a screen. This particular pattern results when sine waves are applied simultaneously to both pairs of the deflection plates.

Lissajous Figures are a special case of parametric equations, where x and y are in the following form: \displaystyle {x}= {A}\ \sin { {\left ( {a} {t}+\delta\right)}} x = A sin(at+ δ)