- #1

joemte

- 11

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- Homework Statement
- 2 AC waveforms are described by the following expressions (see equations), if V3 is the resultant combination of these waveforms find the following. Use angles as a decimal using a minus sign if appropriate.

- Relevant Equations
- V1 = 160sin(1800 pi t)V

V2 = 180sin(1800 pi t - pi/3)V

I have calculated V3 to be 294.62sin(1800 pi t + -0.56)V

I am confident this is correct but I now need to work out the frequency of the waveform, I believe it may be 900 but I am not too sure if my calculations are correct and I can't find anywhere on line that aids me in this particular instance.

I am confident this is correct but I now need to work out the frequency of the waveform, I believe it may be 900 but I am not too sure if my calculations are correct and I can't find anywhere on line that aids me in this particular instance.

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