Results 11 to 20 of about 18,608,391 (304)

Resonant-Type Piezoelectric Screw Motor for One Degree of Freedom Positioning Platform Application

IEEE Access, 2020
A resonant-type piezoelectric screw motor for one degree of freedom (1-DOF) positioning platform is proposed, fabricated, and investigated in this article. The motor comprises a driver and a screw rod.
Yong Zhang, Tao Xu, Jinsheng Hu, Zhen Huang, Qiaosheng Pan   +4 more
doaj   +1 more source

Kendali Kecepatan Motor DC Menggunakan Chopper DC Dua Kuadran Berbasis Kontroller PI

Jurnal Teknik Elektro Indonesia, 2020
DC (Direct Current) motor  is one of drive which is widely used in industry. DC motor as a drive has several advantages compared with AC (Alternating Current) motor.
Febri Rahmadi, Muldi Yuhendri
doaj   +1 more source

Random practice - one of the factors of the motor learning process

Tělesná Kultura, 2012
BACKGROUND: An important concept of acquiring motor skills is the random practice (contextual interference - CI). The explanation of the effect of contextual interference is that the memory has to work more intensively, and therefore it provides higher ...
Petr Valach
doaj   +1 more source

Electrical and Mechanical Characteristics of a High-Speed Motor for Electric Turbochargers in Relation to Eccentricity

Energies, 2021
As the demand for eco-friendly, high-efficiency transportation technologies increase due to climate change, a high-speed electric motor, a key component of an electric turbocharger, has been developed that can reduce emissions and increase fuel ...
Tae-Woo Lee, Do-Kwan Hong
doaj   +1 more source

Module Hypercontent for Gross Motor Learning

EDUCATIO: Journal of Education, 2023
This study aims to develop a hypercontent-based gross motor learning model. The subjects of this research were students of the Early Childhood Education Teacher Education Study Program at STKIP Kusuma Negara Jakarta.
Ahmad Syaikhu, Suyitno Muslim, Etin Solihatin   +2 more
doaj   +1 more source

One Basic Blueprint, Many Different Motors [PDF]

Journal of Bacteriology, 2019
The cytoplasmic C ring of the bacterial flagellum is known as the switch complex. It binds the response regulator phospho-CheY to control the direction of flagellar rotation.
openaire   +2 more sources

ANTHROPOMETRIC AND MOTOR CHANGES AFTER ONE-YEAR AEROBIC GYMNASTICS TRAINING IN YOUNG GYMNASTS

Science of Gymnastics Journal, 2021
The purpose of this study was to investigate the effect of one-year specific aerobic gymnastics training on selected anthropometric and motor parameters in 6-11-year-old girls.
Anita Lamošová, Oľga Kyselovičová, Petra Tomková   +2 more
doaj   +1 more source

Patient and physician preferences for cancer panel testing in Japan: a best-worst scaling study

BMJ Open
Objective To examine the relative importance of the benefits and burdens of comprehensive genomic profiling testing from the perspectives of patients and physicians in Japan.Design Cross-sectional preference elicitation via a mixed method centred on best-
Sylvaine Barbier, Yoshiyuki Majima, Shunsuke Kato, Yoshiyuki Suehara, Kazuo Hasegawa, Naoyuki Mita, Nataliya Bogoeva   +6 more
doaj   +1 more source

Evidence for associations between Rey-Osterrieth Complex Figure test and motor skill learning in older adults

Acta Psychologica, 2021
Age-related declines in motor learning may be related to poor visuospatial function. Thus, visuospatial testing could evaluate older adults' potential for motor learning, which has implications for geriatric motor rehabilitation. To this end, the purpose
Jennapher Lingo VanGilder, Keith R. Lohse, Kevin Duff, Peiyuan Wang, Sydney Y. Schaefer   +4 more
doaj   +1 more source

British American Tobacco and Formula One motor racing [PDF]

BMJ, 2004
Internal documents show that British American Tobacco9s racing team has been successful in promoting the company9s products, especially in emerging countries.
Carlyle, Joshua, Collin, Jeff, Muggli, Monique E, Hurt, Richard D   +3 more
openaire   +3 more sources