A phase-shift modulated double tuned resonant DC/DC converter: analysis and experimental results
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Bibliographic record
Abstract
Analysis, design, and experimental results of a double-tuned resonant DC/DC converter are presented. The resonant circuit employed in the converter consists of a series branch in which an inductor and a capacitor are connected in parallel. The components of both branches are tuned at the operating frequencies of the converter. The proposed resonant circuit provides reduced switching and conduction losses for a wide range of input voltage and output load variations. A detailed description of the converter circuit, explaining operating modes, it is given. A prototype converter was built. It operates at a 256 kHz clock frequency and delivers 5 V, 100 A DC from a nominal 48 V DC input. Experimental results show an overall efficiency of about 86% from full-load to 1/4 load.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
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Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it