Works matching DE "LED lamps"

Results: 463

SCALPE 2.0: SISTEMA DE CONTROLE AUTOMATIZADO PARA SUPLEMENTAÇÃO LUMINOSA EM CULTIVOS PROTEGIDOS.

Published in:

Revista IRRIGA - Brazilian Journal of Irrigation & Drainage, 2024, v. 29, n. 1, p. 198, doi. 10.15809/irriga.2024v29p198-203

By:

CANDIDO PEREIRA, WESLLEY;
COSTA NETO, ELIAS CASSIANO;
DE MELO SILVA, ISLAN;
AZEVEDO ROCHA, MARCIO

Publication type:

Article

Lampy LED zamienniki świetlówek jednotrzonkowych.

Published in:

Przegląd Elektrotechniczny, 2025, v. 2025, n. 4, p. 1, doi. 10.15199/48.2025.04.01

By:

WIŚNIEWSKI, Andrzej

Publication type:

Article

Chemical analysis of LED bulb components: strategies for efficient recycling.

Published in:

Tecnologia em Metalurgia, Materiais e Mineração, 2024, v. 21, p. 1, doi. 10.4322/2176-1523.20243042

By:

Lúcia de Moraes, Sandra;
Pereira da Silva, Dafne;
Fredericci, Catia;
Batista Pedrosa, Francisco Junior;
Santos Luz, Maciel;
Menegon Chermont, Elaine;
Alberto Pachelli, Carlos

Publication type:

Article

Glare at Night-Time Driving: Effect of Correlated Color Temperature of Led Lamps.

Published in:

Human Factors, 2025, v. 67, n. 6, p. 578, doi. 10.1177/00187208241305568

By:

Matesanz, Beatriz M.;
Vicente, Eduardo G.;
Issolio, Luis;
Rodríguez Merino, Fernando;
Arteaga, M. Teresa G.;
Arranz, Isabel

Publication type:

Article

Tips and Techniques: More on Photography.

Published in:

African Violet Magazine, 2021, v. 74, n. 3, p. 32

By:

Martens, Dale

Publication type:

Article

Building an Economy LED Light Stand.

Published in:

African Violet Magazine, 2018, v. 71, n. 2, p. 60

By:

McKinney, Josh

Publication type:

Article

The Future of African Violets LED lighting, DNA modifications, Advanced Photography.

Published in:

African Violet Magazine, 2018, v. 71, n. 2, p. 24

By:

Lipson, Neil

Publication type:

Article

The New and Improved Top 11 Mistakes African Violet Growers Make.

Published in:

African Violet Magazine, 2017, v. 70, n. 6, p. 54

By:

Lipson, Neil

Publication type:

Article

Selective Oxidation of Alcohols to Carbonyls Under Decatungstate‐Mediated Photoelectrochemical Conditions.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 65, p. 1, doi. 10.1002/chem.202402986

By:

Capucciati, Andrea;
Baraglia, Luca;
Cassera, Elena;
Merli, Daniele;
Capaldo, Luca;
Ravelli, Davide

Publication type:

Article

Microwave-assisted synthesized and characterization of BiFeO3(CTAB/PEG/PVA) nanocomposites by the auto-combustion method with efficient visible-light photocatalytic dye degradation.

Published in:

Journal of Materials Science: Materials in Electronics, 2021, v. 32, n. 7, p. 8237, doi. 10.1007/s10854-020-05202-9

By:

Moradi, Ehsan;
Farajnejad Ghadi, Hani;
Rabbani, Mahboubeh;
Rahimi, Rahmatollah

Publication type:

Article

Effective removal of volatile organic compounds (VOCs) in a sealed device: a case study for LED bulbs.

Published in:

Journal of Materials Science: Materials in Electronics, 2020, v. 31, n. 24, p. 23012, doi. 10.1007/s10854-020-04829-y

By:

Sciascia, Calogero;
Colombo, Giovanni;
Zilio, Stefano;
Santella, Gianni;
Corazza, Alessio

Publication type:

Article

Voltage distortion in LED street lighting installations.

Published in:

Electrical Engineering, 2021, v. 103, n. 4, p. 2161, doi. 10.1007/s00202-020-01181-6

By:

Davidovic, Marko;
Djordjevic, Nikola;
Mikulovic, Jovan;
Kostic, Miomir;
Radakovic, Zoran

Publication type:

Article

Time-dependent variations in current harmonic emission by LED lamps in the low-voltage network.

Published in:

Electrical Engineering, 2021, v. 103, n. 3, p. 1525, doi. 10.1007/s00202-020-01175-4

By:

Iqbal, Muhammad Naveed;
Kütt, Lauri;
Asad, Bilal;
Shabbir, Noman;
Rasheed, Iftikhar

Publication type:

Article

Age-Related Features of the Function of the Hypothalamic—Pituitary—Thyroid (HPT) Axis in Nonhuman Primates under Constant Lighting.

Published in:

Bulletin of Experimental Biology & Medicine, 2024, v. 177, n. 5, p. 592, doi. 10.1007/s10517-024-06230-9

By:

Goncharova, N. D.;
Ermolaeva, A. M.;
Chigarova, O. A.;
Oganyan, T. E.;
Timoshenko, N. V.

Publication type:

Article

Method of Reduction Background Fluorescence in Human Fetal Brain Tissue and Quantitative Estimate of the Effect of Photobleaching.

Published in:

Bulletin of Experimental Biology & Medicine, 2021, v. 171, n. 1, p. 100, doi. 10.1007/s10517-021-05180-w

By:

Kozubenko, E. A.;
Zykin, P. A.;
Krasnoshchekova, E. I.;
Tkachenko, L. A.;
Fedoseeva, K. N.;
Kharazova, A. D.

Publication type:

Article

An overview of energy efficient solid state LED driver topologies.

Published in:

International Journal of Energy Research, 2020, v. 44, n. 2, p. 612, doi. 10.1002/er.4924

By:

Yadlapalli, Ravindranath Tagore;
Narasipuram, Rajanand Patnaik;
Kotapati, Anuradha

Publication type:

Article

An Automatic AI‐Based Algorithm That Grades the Scalp Surface Exfoliating Process From Video Imaging. Application to Dandruff Severity and Its Validation on Subjects of Different Ages and Ethnicities.

Published in:

Journal of Cosmetic Dermatology, 2025, v. 24, n. 4, p. 1, doi. 10.1111/jocd.70013

By:

Flament, Frederic;
Mondji, Ava;
Ye, Chengda;
Sun, Zeneng;
Bokaris, Panagiotis‐Alexandros;
Askenazi, Benjamin;
Malherbe, Emmanuel;
Roncin, Romain;
Suwanto, Aldina;
Chretien, Adrien;
De Boni, Maxime;
Young, Angeline;
Piraccini, Bianca Maria;
Barbosa, Victoria;
Balooch, Guive

Publication type:

Article

Research of the thermal interface of LED lighting sources by thermal relaxation differential spectrometry (TRDS).

Published in:

Journal of Measurements in Engineering, 2021, v. 9, n. 4, p. 181

By:

Aliakseyeu, Yu;
Bumai, Yu;
Vaskou, A.;
Niss, V.;
Vėžys, J.;
Minchenya, V.

Publication type:

Article

Photodegradation of Polycyclic Aromatic Hydrocarbons Under Visible Light Using Modified g-C<sub>3</sub>N<sub>4</sub> as Photocatalyst, Spectroscopic Studies.

Published in:

Polycyclic Aromatic Compounds, 2025, v. 45, n. 2, p. 192, doi. 10.1080/10406638.2024.2399538

By:

Samadi-Maybodi, Abdolraouf;
Hammood, Samara Oudah

Publication type:

Article

Roughness classification detection of Swin-Transformer model based on the multi-angle and convertible image environment.

Published in:

Nondestructive Testing & Evaluation, 2023, v. 38, n. 3, p. 394, doi. 10.1080/10589759.2023.2178651

By:

Chen, Yonglun;
Yi, Huaian;
Liao, Chen;
Lu, Lingli;
Niu, Yilun

Publication type:

Article

Las longitudes de onda específica modifican el sistema antioxidante de tomate y pepino.

Published in:

Ecosistemas y Recursos Agropecuarios, 2024, v. 11, n. 3, p. 1, doi. 10.19136/era.a11n3.4177

By:

Escobar-Hernández, Diego Iván;
González-García, Yolanda;
López-Barbosa, Lorenzo Alejandro;
Juárez-Maldonado, Antonio

Publication type:

Article

Successful treatment of Pityriasis Versicolor by photodynamic therapy mediated by methylene blue.

Published in:

Photodermatology, Photoimmunology & Photomedicine, 2020, v. 36, n. 4, p. 308, doi. 10.1111/phpp.12555

By:

Alberdi, Enrique;
Gómez, Clara

Publication type:

Article

Side Lighting of Red, Blue and Green Spectral Combinations Altered the Growth, Yield and Quality of Lettuce (Lactuca sativa L. cv. "Yidali") in Plant Factory.

Published in:

Plants (2223-7747), 2023, v. 12, n. 24, p. 4147, doi. 10.3390/plants12244147

By:

Chen, Ren;
Wang, Zhenwei;
Liu, Wenke;
Ding, Yuteng;
Zhang, Qishuan;
Wang, Shurong

Publication type:

Article

Impacts of Different Light Spectra on CBD, CBDA and Terpene Concentrations in Relation to the Flower Positions of Different Cannabis Sativa L. Strains.

Published in:

Plants (2223-7747), 2022, v. 11, n. 20, p. 2695, doi. 10.3390/plants11202695

By:

Reichel, Philipp;
Munz, Sebastian;
Hartung, Jens;
Kotiranta, Stiina;
Graeff-Hönninger, Simone

Publication type:

Article

Effect of LED Lighting on Physical Environment and Microenvironment on In Vitro Plant Growth and Morphogenesis: The Need to Standardize Lighting Conditions and Their Description.

Published in:

Plants (2223-7747), 2022, v. 11, n. 1, p. 60, doi. 10.3390/plants11010060

By:

Barceló-Muñoz, Araceli;
Barceló-Muñoz, Marta;
Gago-Calderon, Alfonso

Publication type:

Article

Effect of Light Intensity and Quality on Growth Rate and Composition of Chlorella vulgaris.

Published in:

Plants (2223-7747), 2020, v. 9, n. 1, p. 1, doi. 10.3390/plants9010031

By:

Metsoviti, Maria N.;
Papapolymerou, George;
Karapanagiotidis, Ioannis T.;
Katsoulas, Nikolaos

Publication type:

Article

A New Method for Indoor Visible Light Imaging and Positioning Based on Single Light Source.

Published in:

Photonics, 2024, v. 11, n. 12, p. 1199, doi. 10.3390/photonics11121199

By:

Cheng, Xinxin;
Ke, Xizheng;
Qin, Huanhuan

Publication type:

Article

Influence of the Spectral Composition of Illuminating Light Sources on Biometric and Phytochemical Characteristics of Ocimum basilicum L.

Published in:

Photonics, 2023, v. 10, n. 12, p. 1369, doi. 10.3390/photonics10121369

By:

Degtereva, Mariya;
Levin, Yevgeniy;
Gubina, Anastasia;
Degterev, Aleksandr;
Lamkin, Ivan;
Konoplev, Georgii;
Tarasov, Sergey;
Whaley, Andrei;
Whaley, Anastasiia;
Suloev, Ivan;
Danilova, Alexandra;
Gusev, Konstantin;
Maimistov, Denis

Publication type:

Article

Precious and critical metals from wasted LED lamps: characterization and evaluation.

Published in:

Environmental Technology, 2022, v. 43, n. 12, p. 1870, doi. 10.1080/09593330.2020.1856939

By:

Cenci, Marcelo Pilotto;
Dal Berto, Frederico Christ;
Castillo, Bianca Wurlitzer;
Veit, Hugo Marcelo

Publication type:

Article

A cost‐effective electronic lighting driver with high‐power‐factor and soft‐switching for supplying an LED street‐light lamp.

Published in:

International Transactions on Electrical Energy Systems, 2021, v. 31, n. 3, p. 1, doi. 10.1002/2050-7038.12801

By:

Cheng, Chun‐An;
Wu, Hsiu‐Chi

Publication type:

Article

Tracking the flight and landing behaviour of western flower thrips in response to single and two-colour cues.

Published in:

Scientific Reports, 2023, v. 13, n. 1, p. 1, doi. 10.1038/s41598-023-37400-w

By:

Lopez-Reyes, Karla;
Lankheet, Martin J.;
van Tol, Robert W. H. M.;
Butler, Ruth C.;
Teulon, David A. J.;
Armstrong, Karen F.

Publication type:

Article

Je kleiner, desto blauer.

Published in:

Nachrichten aus der Chemie, 2023, v. 71, n. 11, p. 8, doi. 10.1002/nadc.20234139252

By:

Osterath, Brigitte

Publication type:

Article

Soft‐switched full‐bridge light‐emitting diode driver with reduced rectifier components.

Published in:

International Journal of Circuit Theory & Applications, 2024, v. 52, n. 3, p. 1342, doi. 10.1002/cta.3820

By:

Chandrasekhar, Valluru;
Vishwanathan, Neti;
Kolla, Hemasundara Rao

Publication type:

Article

Soft‐switched full‐bridge converter for LED lighting applications with reduced switch current.

Published in:

International Journal of Circuit Theory & Applications, 2023, v. 51, n. 4, p. 1740, doi. 10.1002/cta.3494

By:

Patakamoori, Aswini;
Udumula, Ramanjaneya Reddy;
Nizami, Tousif Khan;
Ch, Kasi Ramakrishna Reddy;
Padmanaban, Sanjeevikumar

Publication type:

Article

An efficient full‐bridge resonant converter for light emitting diode (LED) application with simple current control.

Published in:

International Journal of Circuit Theory & Applications, 2019, v. 47, n. 12, p. 2019, doi. 10.1002/cta.2694

By:

Ramakrishnareddy Ch, Kasi;
Porpandiselvi, Shunmugam;
Vishwanathan, Neti

Publication type:

Article

A three‐leg resonant converter for two output LED lighting application with independent control.

Published in:

International Journal of Circuit Theory & Applications, 2019, v. 47, n. 7, p. 1173, doi. 10.1002/cta.2632

By:

Ch, Kasi Ramakrishnareddy;
Porpandiselvi, Shunmugam;
Vishwanathan, Neti

Publication type:

Article

Modeling power supplies of LED lamps.

Published in:

International Journal of Circuit Theory & Applications, 2018, v. 46, n. 3, p. 629, doi. 10.1002/cta.2382

By:

Górecki, Krzysztof;
Ptak, Przemysław

Publication type:

Article

Dimmable MR16 LED drivers with low output ripple and wide duty ratio operating range.

Published in:

International Journal of Circuit Theory & Applications, 2017, v. 45, n. 12, p. 2290, doi. 10.1002/cta.2304

By:

Chen, Po‐Yen;
Pan, Ching‐Tsai;
Liu, Yi‐Hua

Publication type:

Article

Photodegradation of Unmodified and Thermally Modified Wood Due to Indoor Lighting.

Published in:

Forests (19994907), 2021, v. 12, n. 8, p. 1060, doi. 10.3390/f12081060

By:

Cirule, Dace;
Kuka, Edgars;
Kevers, Matiss;
Andersone, Ingeborga;
Andersons, Bruno

Publication type:

Article

INVESTIGATION OF CHARACTERISTICS AND THERMAL LOADING OF LED BULBS FOR AUTOMOTIVE HEADLIGHTS.

Published in:

Transport Problems: an International Scientific Journal, 2018, v. 13, n. 3, p. 85, doi. 10.20858/tp.2018.13.3.8

By:

MASHKOV, Petko;
GYOCH, Berkant;
IVANOV, Rosen

Publication type:

Article

EFFECT OF MONOCHROMATIC LIGHT ON THE CROWN PERFORMANCE OF CHICKENS.

Published in:

Indian Journal of Animal Research, 2013, v. 47, n. 2, p. 175

By:

Xi Lan;
Diyan Li;
Yan Wang;
Xiaoling Zhao;
Yiping Liu;
Qing Zhu

Publication type:

Article

Relative efficiency of UV and LED lights in attracting and trapping of nocturnal Insect pests.

Published in:

Annals of Plant Protection Sciences, 2021, v. 29, n. 1, p. 6, doi. 10.5958/0974-0163.2021.00002.1

By:

Vaishampayan, Sanjay;
Agrawal, Ravi;
Gupta, Pramod K.

Publication type:

Article

OPTIMIZATION OF A 3-D HIGH-POWER LED LAMP Orthogonal Experiment Method and Experimental Verification.

Published in:

Thermal Science, 2021, v. 25, n. 2B, p. 1495, doi. 10.2298/TSCI200301052H

By:

Chu-Xia HUA;
Kang-Jia WANG

Publication type:

Article

MATHEMATICAL MODELING AND NUMERICAL SIMULATION OF HEAT DISSIPATION IN LED BULBS.

Published in:

Thermal Science, 2020, v. 24, n. 3A, p. 1877, doi. 10.2298/TSCI190521076A

By:

ALARCÓN, Diego;
BALVÍS, Eduardo;
BENDAÑA, Ricardo;
CONEJERO, J. Alberto;
FERNÁNDEZ de CÓRDOBA, Pedro;
HIGÓN CALVET, José L.;
ISIDRO, José M.;
MICHINEL, Humberto

Publication type:

Article

Analysis of catch rates of LED lamps using on the falling-net fishing vessels in South China Sea.

Published in:

PLoS ONE, 2024, v. 19, n. 4, p. 1, doi. 10.1371/journal.pone.0301434

By:

Wang, Chunxi;
Chen, Qingxiang;
Xiong, Zhengye;
Chen, Zhiyu;
Ye, Rongchun

Publication type:

Article

Study of LED Retrofit Lamps in HSPV Luminaires Based on Photometric Method for Road Lighting.

Published in:

Pertanika Journal of Science & Technology, 2024, v. 33, n. 3, p. 1187, doi. 10.47836/pjst.32.3.11

By:

Jamaludin, Mohd Hanif;
Wan Ismail, Wan Zakiah;
Husini, Elina Mohd;
Mohd Bahror, Nor Ain

Publication type:

Article

UV-A LED lamp.

Published in:: 2018
Publication type:: Product Review

PRODUCT SHOWCASE.

Published in:: 2017
Publication type:: Product Review

Product Showcase.

Published in:: Insight: Non-Destructive Testing & Condition Monitoring, 2015, v. 57, n. 2, p. 117
Publication type:: Article

Product Showcase.

Published in:: Insight: Non-Destructive Testing & Condition Monitoring, 2014, v. 56, n. 9, p. 525
Publication type:: Article