Results 1 to 10 of about 15,797 (201)

THD for patients in Vietnam

, 2019
THD for patients in ...
Tran Thu Ha (6182592), Nguyen Ngoc Anh (6182593), Nguyen Duc Lam (6182594), Le Manh Cuong (6171276), Vu Duy Kien (6168383)   +4 more
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Atomic Layer Deposition of La2O3 Film with Precursor La(thd)3-DMEA

, 2023
In this paper, a new precursor La(thd)3-DMEA (thd = 2,2,6,6-tetramethyl-3,5-heptanedione, DMEA = N,N′-dimethylethylenediamine) was synthesized and characterized with 1H-NMR and X-ray single crystal diffraction.
Yuqiang Ding, Jie Jiang, Yawen Luo, Jiahao Li, Wenyong Zhao   +4 more
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THD Doppler procedure for hemorrhoids: the surgical technique [PDF]

Techniques in Coloproctology, 2013
Abstract Transanal hemorrhoidal dearterialization (THD) is an effective treatment for hemorrhoidal disease. The ligation of hemorrhoidal arteries (called “dearterialization”) can provide a significant reduction of the arterial overflow to the hemorrhoidal piles.
openaire   +3 more sources

Intermodulation noise related to THD in wide-band amplifiers [PDF]

IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, 1997
It is shown that the power of the intermodulation noise of a wide-band amplifier with a Gaussian input signal, can be estimated by the total harmonic distortion (THD) with a sinusoid input signal of appropriate amplitude. The THD is, as opposed to the intermodulation noise, easy to measure and use as a design parameter.
Sjöland, Henrik, Mattisson, Sven
openaire   +2 more sources

Dataset of THD for patients in Vietnam

, 2019
Dataset of THD patients in ...
Nguyen Tien Thanh (6376837), Tran Thu Ha (6182592), Nguyen Ngoc Anh (6182593), Nguyen Duc Lam (6182594), Le Manh Cuong (6171276), Vu Duy Kien (6168383)   +5 more
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Data hemorrhoid treatment: milligan morgan vs thd

, 2019
Analysis of data comparing Milligan Morgan techniques vs THD ...
Antonio Canero (6818858), Salsano, Vincezo, Vincenzo Consalvo (6818852), Canero, Antonio, Vincezo Salsano (6818861), Francesca D'Auria (6818855), Consalvo, Vincenzo, D'Auria, Francesca   +7 more
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Model of frequency inverter for decreasing THD of genereting signal [PDF]

, 2023
Tato bakalářská práce má za cíl zjistit celkové harmonické zkreslení generovaných signálů při připojení frekvenčního měniče k indukčnímu motoru a navrhnout model frekvenčního měniče. Kroky podniknuté k měření THD budou podrobně popsány.
Vishal Ravi
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Multilevel inverter with optimal THD through the firefly algorithm

, 2017
Reduction of the Total Harmonic Distortion (THD) in multilevel inverters requires resolution of complex nonlinear transcendental equations; in this paper we propose a combination of one of the best existing optimized hardware structures with the recent ...
El Mehdi Belkacem Riadh, Benzid, R., Bouguechal Noureddine, El Mehdi Belkacem, R., Bouguechal, N., Redha Benzid, Noureddine Bouguechal, Riadh El Mehdi Belkacem, Benzid Redha   +8 more
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Harmonics and THD in Five Phase Inverters

International Journal of Innovative Technology and Exploring Engineering, 2019
Now-a-days most of the appliances and machine works on AC power. If AC power is unavailable for a short period of time, then during that period we need to supply AC power by converting the stored DC power. This can be possible using an Inverter. Inverters can be of multi-phase i.e. 3phase, 5phase, 6phase and so on. Since inverters have wide application
Byamakesh Nayak*, Sangeeta Sahu
openaire   +1 more source

Electrical sizing and test campaign on Active Harmonic Filter for high power Schneider electric cooling devices

, 2023
reservedOgni qualvolta in un circuito frigorifero si abbiano dispositivi comandati da inverter quali compressori, ventilatori o pompe, è fondamentale considerare quali siano le ripercussioni che questi hanno sulla rete elettrica.
BURBELLO, STEFANO
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