Results 41 to 50 of about 15,419,997 (324)
Output Ripple Difference and Following Lightweight Design of External Gear Pumps and Motors
Jixie chuandong, 2023 In order to clarify the different output mechanism and following ripple difference between external gear pump and motor, based on the reverse design method from performance to gear parameter and special involute feature without undercut, from the contact
Wang Hao, Song Anran, Li Yulong
doaj
İstanbul İktisat Dergisi, 2023 This study aims to model the volatility features of Bitcoin, Ethereum, and Ripple, which are the cryptocurrencies with the greatest volumes that have come to the agenda since the global crisis, and to determine the presence and dates of price bubbles ...
Utku Altunöz
doaj +1 more source
Examining a Ripple Effect: Do Spouses’ Behavior Changes Predict Each Other’s Weight Loss? [PDF]
, 2013 Background. Including spouses in obesity treatment has been found to promote weight loss. We assessed whether spouses’ diet and activity changes impacted each other’s weight loss when both members attended an active weight loss program (TOGETHER) or only
Gorin, Amy A. +2 more
core +3 more sources
Electric vehicle battery performance investigation based on real world current harmonics [PDF]
, 2020 Electric vehicle (EV) powertrains consist of power electronic components as well as electric machines to manage the energy flow between different powertrain subsystems and to deliver the necessary torque and power requirements at the wheels.
Amamra, Sid-Ali +4 more
core +1 more source
Journal of Primary Care & Community HealthPurpose: Family physicians are increasingly more likely to encounter transgender and gender-diverse (TGD) patients requesting gender-affirming care. Given the significant health inequities faced by the TGD community, this study aimed to assess changes in
Kryls O. Domalaon +6 more
doaj +1 more source
Creating musical life reviews with older people: a community case study
Frontiers in Public HealthOlder people living in their homes might experience growing loneliness, detachment from their social environment, and decreased functional ability. In this community case study, we report on a project we initiated to enhance the functional ability of ...
Avi Gilboa, Nomi Levy
doaj +1 more source
Magnetic Signature Reduction by Converter Switching Frequency Modulation in Degaussing Systems
IEEE Access, 2022 Ships can avoid to be detected by magnetic mines by reducing their magnetic signature with degaussing coils. Degaussing currents are provided by switched mode power supplies which impose a current ripple on top of the degaussing current. The ripple might
Djurre Wikkerink +3 more
doaj +1 more source
Tradeoffs between AC power quality and DC bus ripple for 3-phase 3-wire inverter-connected devices within microgrids [PDF]
, 2011 Visions of future power systems contain high penetrations of inverters which are used to convert power from dc (direct current) to ac (alternating current) or vice versa.
Burt, Graeme M. +2 more
core +1 more source
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Detecting Intra-Urban Housing Market Spillover through a Spatial Markov Chain Model
ISPRS International Journal of Geo-Information, 2020 This study analyzed the spillovers among intra-urban housing submarkets in Beijing, China. Intra-urban spillover imposes a methodological challenge for housing studies from the spatial and temporal perspectives.
Daijun Zhang +5 more
doaj +1 more source