Results 171 to 180 of about 2,351 (210)

Recent Advances in Vanadate-Based Materials for Photocatalytic Hydrogen Production. [PDF]

Molecules
Sasikumar K, Ju H.
europepmc   +1 more source

High-step-up quadratic DC-DC converter based on switched capacitor and coupled inductor techniques. [PDF]

Sci Rep
Karimi K, Marzang V, Karimi M, Hosseini SH, Feyzi MR.   +4 more
europepmc   +1 more source

Analysis, design and control of A high step-up three level Quasi-Z-Source PWM DC-DC converter for photovoltaic applications. [PDF]

Sci Rep
Dezhdar MM, Rezvanyvardom M, Setoudeh F, Horri A, Tavakoli MB.   +4 more
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Rational Design of Three Dimensional Hollow Heterojunctions for Efficient Photocatalytic Hydrogen Evolution Applications. [PDF]

Adv Sci (Weinh)
Pan J, Wang D, Wu D, Cao J, Fang X, Zhao C, Zeng Z, Zhang B, Liu D, Liu S, Liu G, Jiao S, Xu Z, Zhao L, Wang J.   +14 more
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GaN HEMTs-based compact power factor corrected 96.1% peak efficiency LED driver with gate assisted circuit. [PDF]

Sci Rep
Faizan M, Qian Z, Zhu H, Fan S, Yousaf MZ, Bajaj M, Zhichu C, Aziz A.   +7 more
europepmc   +1 more source

Social and socioeconomic determinants of health and contraceptive decision-making among women: a cross-sectional study from southeastern Iran. [PDF]

BMC Public Health
Shahraki-Sanavi F, Moghaddam AA, Mohammadi M, Khazaeian S.   +3 more
europepmc   +1 more source

Cost-effective soft-switching ultra-high step-up DC-DC converter with high power density for DC microgrid application. [PDF]

Sci Rep
Nadermohammadi A, Abolhassani P, Seifi A, Zarrinehbafan M, Aghakhanlou P, Hosseini SH, Sabahi M.   +6 more
europepmc   +1 more source

A new quadratic step-up DC-DC converter with low voltage and current stresses. [PDF]

Sci Rep
Hasanpour S, Nouri T.
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ZCS Interpretation of the Riemann Hypothesis

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A Novel ZCS-PWM Flyback Converter With a Simple ZCS-PWM Commutation Cell

IEEE Transactions on Industrial Electronics, 2008
This paper proposes a novel zero-current-switching pulsewidth-modulation (ZCS-PWM) flyback dc/dc converter using a simple ZCS-PWM commutation cell. The main switch and auxiliary switch operate at ZCS turn-on and turn-off conditions, and all uncontrolled devices in the proposed converter operate at zero-voltage-switching (ZVS) turn-on and turn-off.
Chien-Ming Wang
exaly   +2 more sources