Recent content by lottotlyl
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Engineering Calculate R and C in Envelope Detector Circuit (AM Modulation)
I think for this problem we are meant to assume w_c and w_m . Very theoretical.- lottotlyl
- Post #3
- Forum: Engineering and Comp Sci Homework Help
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Engineering Calculate R and C in Envelope Detector Circuit (AM Modulation)
1. Add impedance in parallel of capacitor and resistor Z_rc = 1/((-wC/j) + 1/R) = (jR)/(j-wRC) 2. Ohm's law for relationship of i_d, Z_rc, and Vo Vo = i_d * (jR)/(j-wRC) Unsure how to do the rest? Thanks.- lottotlyl
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- Circuit Detector Modulation
- Replies: 3
- Forum: Engineering and Comp Sci Homework Help
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Engineering Why Multiply by Exponential Terms in Fourier Series Calculations?
I got this, but I don't know the rest of the steps- lottotlyl
- Post #3
- Forum: Engineering and Comp Sci Homework Help
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Engineering Why Multiply by Exponential Terms in Fourier Series Calculations?
i tired using complex identity equation for sin(pi*k/3) but it doesn't work out- lottotlyl
- Thread
- Coefficients Fourier Fourier series Series
- Replies: 3
- Forum: Engineering and Comp Sci Homework Help