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THEORETICAL RESEARCH ON THERMAL MODELING OF A HIGH POWER AUDIO DEVICE [PDF]

open access: yesFiabilitate şi Durabilitate, 2012
This paper aims at analyzing the mechanism of heat transfer and consequently a thermal analysis. Data obtained provides a starting point in choosing solutions constructrive, mechanical and electrichal dynamic audio device prototype .A comprehensive ...
Dr.Constantin D.Stanescu   +2 more
doaj   +2 more sources

Soft start of induction electric motors using rezistor and denistor devices [PDF]

open access: yesE3S Web of Conferences, 2023
In this article, it is experimentally shown that by equipping asynchronous electric motorswith a new rezistor and denistor soft starting device, it is possible to effectively limit the current. In addition, as a result of using rezistor and denistor soft
Davletov Ikram   +5 more
doaj   +1 more source

The Stadia in Caria / Karia’da Stadionlar

open access: yesArkhaia Anatolika, 2022
The ancient stadia form a part of a vast field that includes buildings and the athletic activity performed in them. This article is confined to the buildings, and although the source material to the existence of stadia consists of literary and epigraphic
Paavo ROOS
doaj   +1 more source

Research into the Dynamic Characteristics of the Planetary Cob­Separating Device

open access: yesСельскохозяйственные машины и технологии, 2021
. In the article, the authors propose a methodological approach to calculating the planetary cob-separating device used in corn harvesters and specialized headers.
V. M. Pogosyan, M. E. Chaplygin
doaj   +1 more source

Starting Mandibular Advancement Device Therapy in Patients with Good Protrusive Capacity: A Randomized Pilot Study

open access: yesTurkish Journal of Orthodontics, 2023
Objective:Discomfort has been related to the poor acceptance of a mandibular advancement device (MAD) in patients with obstructive sleep apnea. The present study compared severe initial side effects between a smaller and a larger degree of mandibular ...
Marie Marklund
doaj   +1 more source

Innovative Hill Start Assistance Device [PDF]

open access: yesSAE Technical Paper Series, 2013
<div class="section abstract"><div class="htmlview paragraph">The requirements for a new vehicle to become a sales success go beyond the emission and safety compliances, low fuel consumption and attractive design. The market is constantly more demanding for innovative features that either solve a well-known problem or offer solution for ...
Paulo Burger   +2 more
openaire   +1 more source

A Portable Device for LAMP Based Detection of SARS-CoV-2

open access: yesMicromachines, 2021
This paper reports the design, development, and testing of a novel, yet simple and low-cost portable device for the rapid detection of SARS-CoV-2. The device performs loop mediated isothermal amplification (LAMP) and provides visually distinguishable ...
Kamalalayam Rajan Sreejith   +9 more
doaj   +1 more source

Charging and Discharging Characteristics of a Battery-Capacitive Energy Storage Device for Stand-Alone Photovoltaic System

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2022
The purpose of the research is to study the charging-discharging characteristics of a hybrid energy storage device which consists of two parallel connected battery and capacitive parts to assess the work efficiency of its circuit design as a part of ...
V. P. Vasilevich, М. Y. Zbysinskaya
doaj   +1 more source

Diabetes wise:提高糖尿病器械认知度的创新方法

open access: yesJournal of Diabetes, 2023
Background DiabetesWise is an unbranded, data‐driven online resource that tailors device recommendations based on preferences and priorities of people with insulin‐requiring diabetes.
Jessie J. Wong   +8 more
doaj   +1 more source

Numerical Simulation of Transient Characteristics of Start-Up Transition Process of Large Vertical Siphon Axial Flow Pump Station

open access: yesFrontiers in Energy Research, 2021
In order to explore the transient characteristics of the large-scale vertical siphon axial flow pumping station during the start-up and exhaust process, numerical simulations were carried out on the start-up process of the axial flow pumping station ...
Xiaowen Zhang   +6 more
doaj   +1 more source

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