Results 41 to 50 of about 134,723 (348)
AC+Li(NiCoMn)O2/Li4Ti5O12+MWCNTs hybrid capacitors
Cailiao gongcheng, 2020 The hybrid capacitors were assembled by using lithium titanate/multi-walled carbon nanotubes composite as anode and activated carbon/nickel cobalt manganese acid lithium composite as cathode.
CHEN Wei +7 more
doaj +1 more source
IEEE Access, 2021 In this paper, a comprehensive formulation of reliability models for active and passive power components (i.e., capacitors and power semiconductor devices (MOSFETS)) of a regulated transformer rectifier unit (RTRU) for more electric aircraft application ...
Saikat Dey, Ayan Mallik
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Load cell for thermionic converter tests [PDF]
, 1970 Stable, low duty cycle transistorized emitter follower load cell controls and absorbs large currents at low voltages. The use of energy storage in capacitors reduces auxiliary power source requirements.
Breitwieser, R., Manista, E. J.
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FEBS Open Bio, EarlyView.RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz +6 more
wiley +1 more source
Online Monitoring of Capacitors in Power Converters
Eletrônica de Potência, 2011 In power converters, the filtering or DC link capacitors are usually the component with shorter lifetime. With the aging, both, electrolytic and film capacitors, do often burst out, causing serious damages or even the destruction of the whole power ...
Gustavo M. Buiatti +4 more
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Nature Communications, 2023 AgNbO3 has a potential for high power capacitors due to its antiferroelectric characteristics. Here, the authors achieve multilayer capacitors with energy-storage density of 14 J·cm−3 by heterovalent-doping-enabled atom-displacement fluctuation.
Li-Feng Zhu +10 more
doaj +1 more source
Circuit switches latching relay in response to signals of different polarity [PDF]
, 1964 A circuit using one power supply and two storage capacitors, which may be separately discharged in opposite directions through a relay in response to change in polarity of a signal, is ...
Smith, L. S.
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Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae
FEBS Open Bio, EarlyView.Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj +3 more
wiley +1 more source
Review of Energy Storage Capacitor Technology
BatteriesCapacitors exhibit exceptional power density, a vast operational temperature range, remarkable reliability, lightweight construction, and high efficiency, making them extensively utilized in the realm of energy storage. There exist two primary categories
Wenting Liu +6 more
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Optimal capacitor placement and sizing in radial electric powe
Alexandria Engineering Journal, 2014 The use of capacitors in power systems has many well-known benefits that include improvement of the system power factor, improvement of the system voltage profile, increasing the maximum flow through cables and transformers and reduction of losses due to
Ahmed Elsheikh +3 more
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