Referred to fig1 (problem3):
Assuming the converter is lossless:
Pin=Pout=500W, Vin=500W/5A=100V
- Volt second balance: D’=Vin/Vout=100V/400V=0.25; D=0.75
- Charge balance: D’*I=Iout=Pout/Vout=500W/400A=1.25A
D’=Iout/I=1.25A/5A=0.25; D=0.75
Is D=0.5?
Thank you,
1 comment:
Good point - thanks. The statement "duty cycle is 0.5" should not have been in the problem. A corrected problem, with this statement deleted, has been posted on the course website.
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