All Questions
4
questions with no upvoted or accepted answers
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Proof of ripple voltage of capacitor filter?
From Electronic Devices and Circuit Theory by Robert L. Boylestad:
To get an equation for ripple voltage, the book wrote, $$\frac{V_{r(p-p)}}{T_1}=\frac{V_m}{\frac{T}{4}}$$
How did they come up with ...
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How to reduce sinusoidal ripple output coming from SMPS?
I have an SMPS producing output of 12V,1Amps. It is giving a voltage ripple (I am not sure if ripple right term for this) as given in image.
I donot have permission to make any changes to this SMPS ...
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Designing an LC output filter for a DC-DC Boost high power system (2 MW)
I am currently designing a dc-dc boost high power system. The input voltage is boosted from 1 kV to 1.2 kV. The rated power is 2 MW and the switching frequency is 2 kHz. Due to the boost concept of ...
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Output voltage ripple considerations
I'm working on a full bridge DC-DV converter, following the instructions on power supply cookbook.
It has a 350 V output, 2 kW total power, and a 30 kHz switching frequency. I chose a 5% inductor ...
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