Results 241 to 250 of about 49,972 (308)

Ultrasound combined with microwave irradiation: Cavitation regimes and acoustic emissions. [PDF]

open access: yesUltrason Sonochem
Stephens DS   +4 more
europepmc   +1 more source

Hard meets soft: tuning binary ferrofluids.

open access: yesNanoscale
Khelfallah M   +19 more
europepmc   +1 more source

Soft-switching buck inverter

Journal of Power Electronics, 2020
The soft-switching buck inverter, which is mainly applied to solve the contradictions between the switching frequency and the shoot-through problem along with the dead-time effect, is proposed in this paper. A detailed analysis of the relationship between the range of the duty ratio to realize soft-switching as well as the additional voltage stress and
Wei Xu, Xiaohua Wu, Feng Hong
openaire   +1 more source

Soft-Switching Power Conversion

EPE Journal, 1993
This paper presents a survey of research and development on resonant converter topologies for DC and AC applications.
J.B. Klaassens   +2 more
openaire   +1 more source

Microcontroller based soft-switched buck converter

2009 4th IEEE Conference on Industrial Electronics and Applications, 2009
In this paper, a universal auxiliary circuit named Zero Current and Zero Voltage Transition (ZCZVT) commutation cell applied to buck converter is presented. The operation of the proposed ZCZVT commutation cell applied to buck converter is theoretically analyzed. With the use of the proposed commutation cell, which is activated only during the switching
ERFİDAN, TARIK   +2 more
openaire   +2 more sources

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