Assessment of energy efficient LED ballasts based on their weight and sizeMilaševski, Irena; Tetervenok, Oleg; Galkin, IljaScientific journal of Riga Technical University. Serija 4, Power and electrical engineering2011 / p. 105-112 : ill https://ui.adsabs.harvard.edu/abs/2011SJRUP..29..105M/abstract Ring-oscillator with multiple transconductors for linear analog-to-digital conversionAlvero-Gonzalez, Leidy Mabel; Medina, Victor; Kampus, Vahur; Paton, Susana; Hernandez, Luis; Gutierrez, EricElectronics (Switzerland)2021 / art. 1408 https://doi.org/10.3390/electronics10121408 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS