Results 31 to 40 of about 1,221,637 (395)

РОЗРОБКА МОДЕЛІ МОДЕРНІЗОВАНОГО ЧАСТОТНО-КЕРОВАНОГО ТЯГОВОГО ЕЛЕКТРОПРИВОДА ЗІ ЗМІННИМ АЛГОРИТМОМ КЕРУВАННЯ ДИЗЕЛЬ-ПОЇЗДА ДЕЛ-02

open access: yesElektrotehnìka ta Elektroenergetika, 2010
Розроблено модель системи асинхронного електропривода дизель-поїзда з додатковим внутрішнім зворотнім зв’язком за частотою поля двигуна.
D. О. Kulagin   +2 more
doaj   +1 more source

LLC resonant converter topologies and industrial applications — A review

open access: yesChinese Journal of Electrical Engineering, 2020
Owing to the advantages of high efficiency, high energy density, electrical isolation, low electromagnetic interference (EMI) and harmonic pollution, magnetic integration, wide output ranges, low voltage stress, and high operation frequency, the LLC ...
Junming Zeng   +4 more
semanticscholar   +1 more source

Converts

open access: yes, 2018
This chapter discusses Western converts to Islam. Particularly since the turn of the century, when so much focus on Islam has been in the context of violence and terrorism, the embracing of Islam by Westerners has become a perplexing phenomenon. On the one hand, segments of Western society express disapproval of converts to Islam, but on the other hand,
Duderija, Adis, Rane, Halim
openaire   +2 more sources

A hybrid multilevel converter for medium and high voltage applications [PDF]

open access: yes, 2010
This paper investigates the suitability of the hybrid multilevel converter for medium and high voltage application. The converter operation, modulation, and capacitor voltage balancing method are described in detail.
Adam, Grain Philip   +4 more
core  

Efficacy and Tolerability of Topotecan/Cyclophosphamide/Dinutuximab in Relapsed and Refractory High‐Risk Neuroblastoma: A Multi‐Institutional Retrospective Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Chemoimmunotherapy with irinotecan, temozolomide, and dinutuximab (I/T/DIN) has emerged as first‐line therapy for relapsed/refractory (r/r) high‐risk neuroblastoma (HRNB) in North America. Topotecan and cyclophosphamide (T/C) are often used in combination with dinutuximab in the setting of lack of response, progression, or incomplete ...
Benjamin J. Lerman   +17 more
wiley   +1 more source

ANALISIS KUAT SUMBER NEUTRON DAN PERHITUNGAN LAJU DOSIS NEUTRON TERAS AWAL RDE

open access: yesUrania, 2017
Teras reaktor RDE (Reaktor Daya Eksperimental) berbentuk silinder non anular, mengadopsi teknologi HTGR (High Temperature Gas-cooled Reactor) berbahan bakar kernel partikel berlapis TRISO dalam bentuk bola (pebble) dan berpendingin gas helium.
Suwoto Suwoto   +2 more
doaj   +1 more source

Investigation of Fault-Tolerant Capabilities in an Advanced Three-Level Active T-Type Converter [PDF]

open access: yes, 2019
A novel fault-tolerant three-level power converter topology, named advanced three-level active T-Type (A3L-ATT) converter, is introduced to increase the reliability of multilevel power converters used in safety-critical applications.
He, Jiangbiao   +2 more
core   +1 more source

Magnon-driven quantum-dot heat engine

open access: yes, 2012
We investigate a heat- to charge-current converter consisting of a single-level quantum dot coupled to two ferromagnetic metals and one ferromagnetic insulator held at different temperatures.
Andrieux D.   +8 more
core   +1 more source

Sensorless multi-loop control of phase-controlled series-parallel resonant converter [PDF]

open access: yes, 2014
This paper proposes a multi-loop controller for the phase-controlled series-parallel resonant converter. Output voltage is solely measured for control and inner loop is used to enhance closed loop stability and dynamic performance compared to single-loop
Aboushady, A.A., Ahmed, K.H.
core   +2 more sources

Criterion‐Related Validity of the Neuropsychological Quick Assessment for Screening Cognitive, Motor, and Behavioral Impairments in Patients With Pediatric Brain Tumors: An Observational Pilot Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Neuropsychological complications may impair the qualitative prognosis of patients with pediatric brain tumors. However, multifaceted evaluations cannot be conducted in all patients because they are time consuming and burdensome for patients.
Ami Tabata   +9 more
wiley   +1 more source

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