A boost regulator has an input voltage Vs=6V and an average output voltage Va=12V. The average output load current Ia=1A at a switching frequency of 40 kHz. If L=0.15 mH and C=220 uF. Calculate: A)The duty factor B)The ripple and the peak currents of inductor. C)the critical value for continuous voltage in mF.

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A boost regulator has an input voltage Vs=6V and an average output voltage Va=12V. The average output load current Ia=1A at a switching frequency of 40 kHz. If L=0.15 mH and C=220 uF. Calculate: A)The duty factor B)The ripple and the peak currents of inductor. C)the critical value for continuous voltage in mF. D)The ripple voltage of filter capacitance.
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