Results 231 to 240 of about 150,141 (311)

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Wearable AI for on-device frailty assessment. [PDF]

open access: yesNat Commun
Kasper KA   +5 more
europepmc   +1 more source

Synergetic simplified super-twisting algorithm control for stability enhancement of PV/BESS-based DC microgrid. [PDF]

open access: yesSci Rep
Debdouche N   +5 more
europepmc   +1 more source

Flexible Step-Voltage Regulator for Unbalanced Distribution Networks

IEEE Transactions on Industry Applications, 2022
This article presents a new device named flexible step-voltage regulator (FSVR) based on a multiwinding transformer for unbalanced distribution networks. While the traditional step-voltage regulator (SVR) can be used to control the voltage magnitude only,
Bevin K C   +2 more
semanticscholar   +4 more sources

An Arcless Step Voltage Regulator Based on Series-Connected Converter for Branch Current Suppression

IEEE Journal of Emerging and Selected Topics in Power Electronics, 2021
With more distributed power generation and renewable energy penetration, voltage fluctuation and power generation variation can be observed more frequently in the modern power distribution network.
Yafeng Wang   +4 more
semanticscholar   +3 more sources

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