Unformatted text preview: Your boss wishes the fraction of harmonic energy content (i.e. the ratio of the non-dc energy to the total energy in the output voltage), F , to be at most 1% of the total energy in the output voltage when no load is applied. Your boss is also kind enough to suggest that you consider the following ﬁlter conﬁgurations that satisfy the 20Ω internal resistance requirement, as shown in the ﬁgure below: 10 W 2000 m F y(t) x(t) +-+-(a) 2 0 W 4000 m F y(t) x(t) +-+-(b) 10 W 2000 m F x(t) +-1 0 W 2000 m F y(t) +-(c) Figure 1: Three rectiﬁer ﬁlter candidates. Analyze mathematically the six possibilities available for the design and choose the best based on the above requirements to suggest to your boss (who wants to see your analysis. Include any Matlab/Maple programs you use in an appendix. 1...
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- Spring '08
- Ratio, boss, Voltage drop, internal resistance, excessive voltage drop, cheapest rectiﬁer circuit