Assessment of autonomous power supply system for light sensor of illumination measurement testbenchTetervenok, Oleg; Galkin, Ilja; Armas, JelenaRiga Technical University 53rd International Scientific Conference dedicated to the 150th anniversary and The 1st Congress of World Engineers and Riga Polytechnical Institute : RTU Alumni, Paper 10 of Subsection of Power Electronic Converters and Applications2012 / 6 p. : ill

Autonomous power supply system for light sensor of illumination measurement test benchTetervenok, Oleg; Galkin, Ilja; Armas, JelenaScientific Journal of Riga Technical University. Electrical, control and communication engineering2012 / p. 30-35 : ill

Dimmable LED drivers operating in discontinuous conduction modeTetervenok, Oleg; Milaševski, IrenaScientific Journal of Riga Technical University. Electrical, control and communication engineering2013 / p. 27-33 : ill

Enhancement of dimmable LED drivers utilizing discontinuous conduction modeMilaševski, Irena; Tetervenok, Oleg; Galkin, IljaRiga Technical University 53rd International Scientific Conference dedicated to the 150th anniversary and The 1st Congress of World Engineers and Riga Polytechnical Institute : RTU Alumni, Paper 34 of Subsection of Power Electronic Converters and Applications2012 / 4 p. : ill https://alephfiles.rtu.lv/TUA01/000035920_e.pdf

Enhancement of dimmable LED drivers utilizing discontinuous conduction modeMilaševski, Irena; Tetervenok, Oleg; Galkin, IljaRiga Technical University 53rd International Scientific Conference dedicated to the 150th anniversary and the 1st Congress of World Engineers and Riga Polytechnical Institute/RTU Alumni : 11-12 October 2012, Riga, Latvija : [abstracts]2012 / p. 130 : ill https://alephfiles.rtu.lv/TUA01/000035920_e.pdf

Increasing natural daylight levels in atrium type buildingsKoppel, Tarmo; Tint, Piia56th International Riga Technical University Conference "Scientific Conference on Economics and Entrepreneurship SCEE'2015" : proceedings2015 / p. 154-155

Indoor air quality in educational institutions in EstoniaTraumann, Ada; Tint, Piia; Tuulik, ViiuEnvironmental engineering and management journal2012 / p. 207-214

Occupational exposure determination and improvement of MPS-production quality in the garment industryTraumann, Ada; Tint, Piia; Merisalu, EdaMaterials, methods & technologies2016 / p. 650-656 : ill https://www.scientific-publications.net/en/article/1001340/