Results 41 to 50 of about 529,849 (291)

Impulse generator for electrical fishing [PDF]

, 1967
Since impulse current has been found to be more economical and more effective for conducting electrical fishing an impulse generator was designed and fabricated. The principle and description of the impulse generator are given in the paper.
Namboodiri, K.S.
core   +1 more source

PARAMETRIC FREQUENCY GENERATOR ON NONCOLLINEAR MAGNETIC FIELDS

Nauka ta progres transportu, 2019
Purpose. The article is aimed to study a parametric frequency generator on noncollinear magnetic fields, which performs the functions of a stabilized power source and means of protection against the effects of powerful impulse noises in the form of ...
K. I. Yashchuk, A. Y. Zhuravlev, V. I. Shcheka   +2 more
doaj   +1 more source

Design of Integrated Hybrid Configuration of Modular Multilevel Converter and Marx Generator to Generate Complex Waveforms for Dielectric Testing of Grid Assets

IEEE Open Journal of the Industrial Electronics Society
This article proposes a new configuration of a modular multilevel converter (MMC) and a Marx generator to generate fast-rising impulse waveforms.
Dhanashree Ashok Ganeshpure, Thiago Batista Soeiro, Mohamad Ghaffarian Niasar, Nitish Milind Kulkarni, Pavol Bauer, Peter Vaessen   +5 more
doaj   +1 more source

Desain dan Pembuatan Resistor Shunt Ohmik Rendah dan Aplikasinya Sebagai Elemen Pengukuran Arus Tinggi Impulse, 8/20𝜇s

Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems), 2013
Dalam penelitian ini dikaji perancangan dan pembuatan resistor shunt ohmik rendah tipe koaksial sangkar bajing. Penelitian dititikberatkan pada pemilihan material dan pembuatannya dengan tujuan mengurangi efek kapasitansi dan induktansi dari resistor ...
Jacob Jonas Rikumahu, Didik Rahadi Santoso, Rini Nur Hasanah, Moch. Dhofir   +3 more
doaj   +1 more source

Impulsivity in the general population: A national study [PDF]

Journal of Psychiatric Research, 2012
The construct of impulsivity is an important determinant of personality differences, psychiatric disorders, and associated risk-taking behaviors. Most existing knowledge about impulsivity comes from clinical samples. To date, no study has estimated the prevalence of impulsivity and examined its correlates in the general population.We analyzed data from
Jaime, Chamorro, Silvia, Bernardi, Marc N, Potenza, Jon E, Grant, Rachel, Marsh, Shuai, Wang, Carlos, Blanco   +6 more
openaire   +2 more sources

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Impulse TDR and its Application to Characterisation of Antennas [PDF]

, 2011
Passive microwave systems are traditionally characterised in the frequency-domain with a vector network analyser (VNA). The measurement of antennas typically takes place in an anechoic chamber where the interference from spurious reflections and outside ...
McCabe, Steven Owen
core  

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Impulse TDR and its application to measurement of antennas [PDF]

, 2011
The traditional stimulus signal used in a time-domain reflectometer (TDR) is a voltage step. We propose an alternative technique, whereby an impulse generator is employed in place of the step generator in a TDR.
Scott, Jonathan B., McCabe, Steven Owen
core