Results 81 to 90 of about 2,158 (226)

The Concept of Revolution in the Sciences: Michael Polanyi's Differences With Thomas Kuhn on Scientific Revolutions

Natural Sciences, Volume 6, Issue 3, July 2026.
ABSTRACT Thomas Kuhn's The Structure of Scientific Revolutions (1962) was a blockbuster publication that problematized notions about the origins and nature of scientific revolutions. What became Kuhn's famous rubrics of “normal science” and “paradigms” were similar to concepts of “tacit knowledge” and scientific “frameworks” or “dogmas” in Michael ...
Mary Jo Nye
wiley   +1 more source

An Analytical Comparison of Interleaved Boost Converters with Different Inductor Configurations

This study presents a comparative analysis of coupled and uncoupled inductors within an interleaved boost converter. The study includes the derivation of steady-state variables and magnetic equations for each inductor configuration.
Arda Akyildiz, Bati Eren Ergun, Mehmet Onur Gulbahce, Didar Ciftci   +3 more
core   +1 more source

Application of interleaved bridgeless boost PFC converter without current sensing

, 2014
Interleaved bridgeless boost power factor correction (PFC) converter based on predictive control method without any current sensing is presented in this paper.
I. Iskender, Genc, N., Genc, Naci, M. A. Celik, N. Genc, Iskender, I., Celik, M. A.   +6 more
core   +1 more source

Structural Basis for Nucleobase Activation by the Adenine DNA Glycosylase MutY

ChemBioChem, Volume 27, Issue 11, 15 June 2026.
DNA glycosylase MutY engages its adenine nucleobase substrate in a syn orientation with a catalytic Glu. X‐ray crystal structures of MutY with Glu replaced suggest that a disengaged “on hold” state with anti nucleobase orientation may explain how MutY avoids catastrophic activity at inappropriate adenines.
L. Peyton Russelburg, Merve Demir, Karina Cedeno, Sheila S. David, Martin P. Horvath   +4 more
wiley   +1 more source

Converters for automotive applications. Multidevice interleaved boost converter [PDF]

, 2018
LAUREA MAGISTRALEL'interesse per i veicoli ibridi elettrici è in crescita, non solo a causa dell'impatto ambientale nel settore dei trasporti, ma anche perché sono economicamente interessanti per quanto riguarda i costi di guida e manutenzione rispetto
TANIO, LUCAS YUGO
core  

Unraveling Mechanisms and Engineering Strategies for Superior Photocarrier Dynamics Toward Efficient Photocatalysis

EcoEnergy, Volume 4, Issue 3, June 2026.
Despite its potential, photocatalysis is limited by inefficient charge carrier separation and transport. This article reviews the mechanisms, characterization methods, and strategies for improvement, concluding with future challenges in the field. ABSTRACT Photocatalysis offers a promising solution to environmental and renewable energy issues. However,
Leqi Cheng, Xin Wang, Yishen Zhang, Xinrong Zhang, Jung‐Ho Yun, Songcan Wang   +5 more
wiley   +1 more source

A novel Structure of a Modular Interleaved DC/DC Converter for Renewable Street Lighting Systems

, 2018
The conventional structure of the renewable street lighting systems required two converters. A buck converter used for battery charging during the day, and a boost converter used to supply power to the lighting system from the battery during night ...
Farag S. Alargt, Ahmed S. Ashur, Ashur, Ahmed S., Ahmad H. Kharaz, Alargt, Farag S., Kharaz, Ahmad H.   +5 more
core   +1 more source

Interleaved 4-Phases DC/DC Converter for Electric Scooter to Improve Efficiency

MATEC Web of Conferences, 2018
This paper presents the design of an Interleaved DC/DC Boost Converter for the implementation of an Electric Scooter. The output of the power converter can be controlled using the Pulse Width Modulation (PWM) switching technique to boost 12V battery ...
Hasan Khairul Nisak Md, Ahmad Aida Syafiqah, Zakaria Zainul Azhar   +2 more
doaj   +1 more source

Low Input Ripple High Step-Up Extendable Hybrid DC-DC Converter

IEEE Access, 2019
The widely utilization of renewable energy with low output voltage makes the high voltage ratio boosting converter more popular. This article introduces a non-isolated low input ripple high step-up extendable hybrid DC-DC converter.
Guoqing Lin, Zhou Zhang
doaj   +1 more source

Design of an Interleaved Boost Serial Resonant Converter With High Transformation Ratio for Fuel Cell Battery

IEEE Access
In this study, an interleaved boost serial resonant converter with a high transformation ratio is proposed. The main architecture of this converter is a boost converter serial resonant converter, the first stage utilizes an interleaved boost converter to
Sen-Tung Wu, Jun-Teng Hong, Ching-Chun Chuang   +2 more
doaj   +1 more source