Lissajous figures are used in the study of electrical circuits to determine the phase difference between a known voltage
and an unknown voltage
having the same frequency. The voltages are graphed parametrically as
and
. If
is acute, then
where y int is the nonnegative y -intercept and y max is the maximum y -value on the curve. Graph the parametric curve and use the graph to approximate
in degrees if
A)
B)
C)
D)
E)
Correct Answer:
Verified
Q98: Find a polar equation in r and
Q99: Find a polar equation in r and
Q100: Sketch the graph of the polar equation
Q101: Find a polar equation in r and
Q102: Shown in the figure is the Lissajous
Q104: Sketch the graph of the ellipse, showing
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents