Results 11 to 20 of about 620,247 (290)

Torque prediction using the flux-MMF diagram in AC, DC, and reluctance motors [PDF]

open access: yes, 1996
This paper uses the flux-MMF diagram to compare and contrast the torque production mechanism in seven common types of electric motor. The flux-MMF diagram is a generalized version of the flux-linkage versus current (ψ-i) diagram for switched-reluctance ...
Deodhar, R.P.   +3 more
core   +1 more source

The Concept of Reluctance and Reluctance transactions in terms of Iraqi Law and Islamic Jurisprudence [PDF]

open access: yesمطالعات تطبیقی حقوق کشورهای اسلامی
A reluctance contract is a contract in which the reluctant person does something reluctantly and with the reluctance's threat without consent. A reluctant person only lacks satisfaction and self-esteem, but has the intention of making a deal.
Abdolgabar Zargoosh Nasab
doaj   +1 more source

Physical Education and Sports Preservice Teachers' Experiences in Professional Knowledge Courses for Teacher Training

open access: yesJournal of Research in Social Sciences and Language, 2023
Professional knowledge courses for teachers are as important as field courses because while field courses emphasise what should be taught, professional knowledge courses focus on how it should be taught, including how to be a good teacher.
Seval Fer, Hanife Gülhan Karsak
doaj   +1 more source

Reluctance Accelerator Efficiency Optimization via Pulse Shaping [PDF]

open access: yes, 2014
Reluctance accelerators are used to apply linear forces to ferromagnetic projectiles via solenoids. Ef ciency increases for a single-stage reluctance accelerator were produced by manipulating the input current pulse supplied by a discharging capacitor ...
Bartlett, PA   +3 more
core   +1 more source

Influence of an aperture on the performance of a two-degree-of-freedom iron-cored spherical permanent-magnet actuator [PDF]

open access: yes, 2002
—This paper describes a computational and experimental study of a two-degree-of-freedom spherical permanent-magnet actuator equipped with an iron stator.
Bingham, Chris   +4 more
core   +1 more source

The Reluctant Analyst [PDF]

open access: yesJournal of Accounting Research, 2016
ABSTRACTWe estimate the dynamics of recommendations by financial analysts, uncovering the determinants of inertia in their recommendations. We provide overwhelming evidence that analysts revise recommendations reluctantly, introducing frictions to avoid frequent revisions.
Bernhardt, Dan, Xiao , Zhijie, Wan, Chi
openaire   +1 more source

Magnetic Circuit Modeling and Analysis of Unilateral Axle-Counting Sensor

open access: yesIEEE Access, 2018
The unilateral axle-counting sensor, as a new type of axle-counting device, is gradually substituting other axle counters owing to its simple structure and great performance, which lead to an excellent application prospect.
Yanlong Liu   +3 more
doaj   +1 more source

Explaining emerging powers’ reluctance to adopt intervention norms: normative contestation and hierarchies of responsibility

open access: yesRevista Brasileira de Política Internacional, 2019
We argue that emerging powers’ reluctance to conform to new norms at the global level is grounded not in rejection of norms’ content, but in contestation of norms’ implementation, and of the hierarchical manner in which responsibility is defined and ...
Kai Kenkel, Sandra Destradi
doaj   +1 more source

Diagnostic accuracy of drooling, reluctance, oropharynx, others, and leukocytosis score as a predictor of mortality and complications following acute corrosive ingestion

open access: yesTurkish Journal of Emergency Medicine, 2023
OBJECTIVES: Esophagogastroduodenoscopy is considered the gold standard in assessing the severity of injury to the gastrointestinal tract following corrosive ingestion.
Fawaz Poonthottathil   +3 more
doaj   +1 more source

Design of Multi-Nanoparticles Technique for Enhancing Magnetic Characterization of Power Transformers Cores

open access: yesAdvances in Electrical and Electronic Engineering, 2018
The structure of magnetic materials is an essential parameter for specifying magnetic characterization of the transformer core. This paper presents enhancing magnetic characterization of transformer cores by using new nanotechnology techniques.
Ahmed Thabet   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy