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Laplace Transforms

SkyEyeSkyEye Registered User regular
edited March 2010 in Help / Advice Forum
How do you represent the phase angle of a sinusoidal source in the s-domain? Do you series in a step-activated DC source to represent the source value at time 0?

I'm also unsure about transforms of other steady state sources, like triangular waveforms. Those are just time-shifted ramps, right?

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    ED!ED! Registered User regular
    edited March 2010
    I hate engineering so much. Kidding. Although not really. I can not help you with this, as my familiarity with Laplace Tranforms is limited to the minimal amount I remember from Differential Equations; however if you hit up Mathhelpforum.com, someone can no doubt answer that question for you within minutes.

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    shadydentistshadydentist Registered User regular
    edited March 2010
    How in-depth are you with laplace transforms?

    Can you do complex integrals, or are you looking these up on a table?

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    BoomShakeBoomShake The Engineer Columbia, MDRegistered User regular
    edited March 2010
    If I'm understanding correctly, you're looking for:
    gif&s=22&w=119&h=20

    Which yeilds:
    gif&s=22&w=120&h=38

    Source: WolframAlpha

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Penny Arcade Forums› Help / Advice Forum