Topic: Example of a Sinusoid
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Answers to Common Questions
Why in this example the voltage is not sinusoidal?
I do not know how the circuit is wired, so I can not be certain. It would seem to me that there is an inductor and capacitor in series and the circuit is a high Q one. If this is the case, the series resonant frequency of the circuit is not... Read More »
Source: http://answers.yahoo.com/question/index?qid=20081211013558AAbF0dO
What are some examples of real life sinusoidal functions?
A guitar string on the guitar when plucked is a sinusoidal function when it vibrates at its fundamental frequency. A weight suspended on a spring will generate a sinusoidal function if the weight is moved from its rest position and released... Read More »
Source: http://answers.yahoo.com/question/index?qid=20100402155231AAYpSt6
What are some good examples of real life sinusoids?
Basically sinusoids are graphs of wave forms, hence any phenomena having periodic behavior or wave characteristics can be represented by trigonometric functions or (approximately) modeled by sinusoids. Some good example of real life sinusoi... Read More »
Source: http://answers.yahoo.com/question/index?qid=20090427175608AAaNExw
More Common Questions
Answers to Other Common Questions
Sound waves, tides, weight on a spring, pendulums, etc ... For a more everyday example, you can measure the height of a basket on a Ferris wheel using a sinusoidal function. Mαthmφm
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Source: http://ca.answers.yahoo.com/question/index?qid=20111122213935AAvY...
