A simple and inexpencive instrument to record occasional voltage peaks through a long period : (operating principle, utilization, parameters)Janson, Kuno; Järvik, JaanVII Sympozjum na temat Przepiecia w urzadzeniach elektrycznych i elektronicznych, Holny Mejera 16-19 pazdziernika 1996 r1996 / s. 43-45: ill AC measurement converters : analog and digital solutionsMärtens, Olev2000 http://www.ester.ee/record=b1707866*est Air-core sensors operation modes for partial discharge detection and on-line diagnostics in medium voltage networksKütt, Lauri; Shafiq, Muhammad; Mõlder, Heigo; Järvik, Jaan; Lehtonen, MattiScientific Journal of Riga Technical University. Electrical, control and communication engineering2013 / p. 5-12 : ill An interleaved ZVS high step-up converter for renewable energy systems applicationsNouri, Tohid; Branch, Sari; Shaneh, Mahdi; Benbouzid, Mohamed; Vosoughi Kurdkandi, NaserIEEE Transactions on Industrial Electronics2022 / p. 4786-4800 https://doi.org/10.1109/TIE.2021.3080211 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS An SVM scheme for three-level quasi-switched boost T-type inverter with Enhanced voltage gain and capacitor voltage balanceTran, Vinh-Thanh; Nguyen, Minh-Khai; Do, Duc-Tri; Vinnikov, DmitriIEEE transactions on power electronics2021 / p. 11499-11508 https://doi.org/10.1109/TPEL.2021.3071011 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Analyses of supply voltage quality, power consumption and losses affected by shunt capacitors for power factor correctionVinnal, Toomas; Janson, Kuno; Kalda, Heljut; Kütt, LauriPQ2010 : 7th International Conference "2010 Electric Power Quality and Supply Reliability" : June 16-18, 2010, Kuressaare, Estonia2010 / p. 53-60 : ill Analysis and evaluation of PWM and PSM shoot-through control methods for voltage-fed qZSI based DC/DC convertersRoasto, Indrek; Vinnikov, DmitriEPE-PEMC 2010 : 14th International Power Electronics and Motion Control Conference : 6-8 September 2010, Ohrid, Republic of Macedonia2010 / p. 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Spalatu, Nicolae; Oja Acik, IlonaGraduate School of Functional Materials and Technology (GSFMT) Scientific Conference : abstracts2022 / p. 28 Graduate School of Functional Materials and Technology (GSFMT) Scientific Conference 2022 Bus bar test bench development for common 3x3 matrix converterSokolovs, Alvis; Galkin, Ilja; Laugis, JuhanBEC 2006 : 2006 International Baltic Electronics Conference : Tallinn University of Technology, October 2-4, 2006, Tallinn, Estonia : proceedings of the 10th Biennial Baltic Electronics Conference2006 / p. 233-236 : ill Capacitor coupled voltage transformer defect identification in the presence of tap changerAsefi, Sajjad; Leinakse, Madis; Kilter, Jako; Landsberg, MartIEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT Europe 2023) : proceedings2023 / 5 p https://doi.org/10.1109/isgteurope56780.2023.10408138 Capacitor coupled voltage transformer inaccuracy effect on circuit breaker operationAsefi, Sajjad; Andreesen, Guido; Kilter, Jako; Landsberg, Mart2023 23rd International Scientific Conference on Electric Power Engineering (EPE)2023 / 5 p https://doi.org/10.1109/EPE58302.2023.10149279 Case studies for power quality monitoring in public distribution grids – some results of working group CIGRE/CIRED C4.112Meyer, Jan; 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II : Pärnu, Estonia, June 14-19, 20102010 / p. 225-228 : ill Eesti ettevõtete elektritarbimise uurimine ja soovituste väljatöötamine tarbimise optimeerimiseks = Study of electric power consumption in Estonian companies and recommendations for optimization of consumptionVinnal, Toomas2011 Effects of PV microgeneration on rural LV network voltage quality - harmonics and unbalanceHürmeydan, Semih; Rosin, Argo; Vinnal, ToomasPQ2016 : the 10th International Conference 2016 Electric Power Quality and Supply Reliability Conference (PQ) : August 29-31, 2016, Tallinn, Estonia : proceedings2016 / p. 97-100 : ill https://doi.org/10.1109/PQ.2016.7724096 Effects of PV microgeneration on rural LV network voltage quality [Online resource]Hürmeydan, Semih; Rosin, Argo; Vinnal, Toomas; Jagomägi, Andri2016 57th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON) : October 13, 14, 2016 : conference proceedings2016 / [4] p. : ill https://doi.org/10.1109/RTUCON.2016.7763083 Effects of voltage transients on the DC droop control in residential nanogridsRoasto, Indrek; Blinov, Andrei; Vinnikov, Dmitri; Jalakas, Tanel2023 IEEE 17th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)2023 / 5 p https://doi.org/10.1109/CPE-POWERENG58103.2023.10227464 Electric vehicle charger load current harmonics variations due to supply voltage level differences - case examplesKütt, Lauri; Saarijärvi, Eero; Lehtonen, Matti; Mõlder, Heigo; Niitsoo, Jaan2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) : 18-20 June, 2014, Ischia, Italy : proceedings2014 / p. 917-922 : ill An electrolytic capacitor-less multiple-output LED driver with a universal input voltageAwad, Khaled; Abdelrahim Abdelghafour, Omar Mohamed; Gaafar, Mahmoud A.; Orabi, Mohamed; Chub, Andrii; Blinov, Andrei; Vinnikov, Dmitri2022 IEEE 7th International Energy Conference (ENERGYCON)2022 / 6 l. https://doi.org/10.1109/ENERGYCON53164.2022.9830255 Electromechanical voltage converters in electric transport of EstoniaBoiko, VitaliActual Problems of Electrical Drives and Industry Automation : the 3rd Research Symposium of Young Scientists : Tallinn, Estonia, May 19-26, 20012001 / p. 74-75 Elekter võib olla tappevMars, MarioMinu Maailm2016 / lk. 31 : ill http://www.ester.ee/record=b3033179*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V : kaitsesüsteemide katsetus-, mõõte- ja seireseadmed. Osa 3, Rikkesilmuse näivtakistus = Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. : equipment for testing, measuring or monitoring of protective measures. Part 3, Loop impedance (IEC 61557-3:2019)2022 https://www.ester.ee/record=b5509793*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V : kaitsesüsteemide katsetus-, mõõte- ja seireseadmed. Osa 7, Faasijärjestus = Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. : equipment for testing, measuring or monitoring of protective measures. Part 7, Phase sequence (IEC 61557-7:2019)2022 https://www.ester.ee/record=b5509797*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V : kaitsesüsteemide katsetus-, mõõte- ja seireseadmed. Osa 7, Faasijärjestus = Electrical safety in low voltage distribution systems up to 1000 V AC and 1500 V DC : equipment for testing, measuring or monitoring of protective measures. Part 7, Phase sequence (IEC 61557-7:2019/AMD1:2023)2023 https://www.ester.ee/record=b5652663*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V : kaitsesüsteemide katsetus-, mõõte- ja seireseadmed. Osa 7, Faasijärjestus = Electrical safety in low voltage distribution systems up to 1000 V AC and 1500 V DC : equipment for testing, measuring or monitoring of protective measures. Part 7, Phase sequence (IEC 61557-7:2019+IEC 61557-7:2019/AMD1:2023)2023 https://www.ester.ee/record=b5651790*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V. Kaitsesüsteemide katsetus-, mõõte- ja seireseadmed. Osa 10, Kombineeritud mõõteseadmed kaitseviiside katsetamiseks, mõõtmiseks ja seireks = Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring or monitoring of protective measures. Part 10, Combined measuring equipment for testing, measuring or monitoring of protective measures (IEC 61557-10:2000)2010 https://www.ester.ee/record=b2630134*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V [Võrguteavik] : kaitsesüsteemide katsetus-, mõõte- ja seireseadmed. Osa 1, Üldnõuded = Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. : equipment for testing, measuring or monitoring of protective measures. Part 1, General requirements (IEC 61557-1:2019)2021 https://www.ester.ee/record=b5479190*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V [Võrguteavik] : kaitsesüsteemide katsetus-, mõõte- ja seireseadmed. Osa 2, Isolatsioonitakistus = Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. : equipment for testing, measuring or monitoring of protective measures. Part 2, Insulation resistance (IEC 61557-2:2019)2021 https://www.ester.ee/record=b5479192*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V [Võrguteavik] : kaitsesüsteemide katsetus-, mõõte- ja seireseadmed. Osa 4, Maandusjuhtide ja potentsiaaliühtlustusjuhtide takistus = Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. : equipment for testing, measuring or monitoring of protective measures. Part 4, Resistance of earth connection and equipotential bonding (IEC 61557-4:2019)2021 https://www.ester.ee/record=b5479193*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V [Võrguteavik] : kaitsesüsteemide katsetus-, mõõte- ja seireseadmed. Osa 5, Maandustakistus = Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. : equipment for testing, measuring or monitoring of protective measures. Part 5, Resistance of earth (IEC 61557-5:2019)2021 https://www.ester.ee/record=b5479568*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V [Võrguteavik] : kaitsesüsteemide katsetus-, mõõte- ja seireseadmed. Osa 6, Rikkevoolukaitseaparaatide tõhusus TT-, TN- ja IT-süsteemides = Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. : equipment for testing, measuring or monitoring of protective measures. Part 6, Effectiveness of residual current devices (RCD) in TT, TN and IT systems (IEC 61557-6:2019)2021 https://www.ester.ee/record=b5479599*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V. Kaitsesüsteemide katsetus-, mõõte- ja seireseadmedRisthein, Endel2010 https://www.ester.ee/record=b2594967*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V. Kaitsesüsteemide katsetus-, mõõte- ja seireseadmedRisthein, Endel2010 https://www.ester.ee/record=b2594972*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V. Kaitsesüsteemide katsetus-, mõõte- ja seireseadmedRisthein, Endel2009 https://www.ester.ee/record=b2462024*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V. Kaitsesüsteemide katsetus-, mõõte- ja seireseadmedRisthein, Endel2009 https://www.ester.ee/record=b2462027*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V. Kaitsesüsteemide katsetus-, mõõte- ja seireseadmedRisthein, Endel2009 https://www.ester.ee/record=b2462029*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V. Kaitsesüsteemide katsetus-, mõõte- ja seireseadmedRisthein, Endel2009 https://www.ester.ee/record=b2462036*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V. Kaitsesüsteemide katsetus-, mõõte- ja seireseadmedRisthein, Endel2009 https://www.ester.ee/record=b2462030*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V. Kaitsesüsteemide katsetus-, mõõte- ja seireseadmedRisthein, Endel2009 https://www.ester.ee/record=b2462031*est Elektriohutus madalpingevõrkudes vahelduvpingega kuni 1000 V ja alalispingega kuni 1500 V. 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Osa 2-20, Eesti riiklikud erinõuded (SEN) [Võrguteavik] = Overhead electrical lines exceeding AC 1 kV. Part 2-20, National Normative Aspects (NNA) for Estonia (based on EN 50341-1:2012)2015 http://www.ester.ee/record=b4469147*est Elektriõhuliinid vahelduvpingega üle 1 kV. Osa 2-20, Eesti riiklikud erinõuded (SEN) [Võrguteavik] = Overhead electrical lines exceeding AC 1 kV. Part 2-20, National Normative Aspects (NNA) for Estonia (based on EN 50341-1:2012)2018 https://www.ester.ee/record=b5186383*est Elektriõhuliinid vahelduvpingega üle 45 kVRaesaar, Peeter; Metusala, Tiit2007 https://www.ester.ee/record=b2237817*est An embedded half-bridge Γ-Z-source inverter with reduced voltage stress on capacitorsMashinchi Maheri, Hamed; Vinnikov, Dmitri; Nozadian, Mohsen Hasan Babayi; Shokati Asl, Elias; Babaei, Ebrahim; Chub, AndriiEnergies2021 / art. 6433, 21 p. : ill https://doi.org/10.3390/en14196433 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Establishment of national standard of voltage unit in EstoniaPokatilov, Andrei; Kübarsepp, ToomasBEC 2006 : 2006 International Baltic Electronics Conference : Tallinn University of Technology, October 2-4, 2006, Tallinn, Estonia : proceedings of the 10th Biennial Baltic Electronics Conference2006 / p. 157-160 Estimating the harmonic distortions in a distribution network supplying EV charging load using practical source data - case exampleKütt, Lauri; Saarijärvi, Eero; Lehtonen, Matti; Mõlder, Heigo; Niitsoo, Jaan2014 IEEE Power and Energy Society General Meeting : National Harbor, MD, USA, 27-31 July 20142014 / [5] p. : ill Estimation of peak voltage value and its occurrence timing upon non-sinusoidal supply voltageDaniel, Kamran; Kütt, Lauri; Iqbal, Muhammad Naveed; Shabbir, Noman; Jarkovoi, Marek2024 IEEE 18th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)2024 / p. 1-6 https://doi.org/10.1109/CPE-POWERENG60842.2024.10604412 Evaluating responsibility for voltage unbalance emission in three-phase three-wire networksSayenko, Yuri; Kalyuzhniy, Dmitry; Bolgov, Viktor; Baranenko, Tatiana12th International Conference and Exhibition on Electrical Power Quality and Utilisation, Cracow, Poland, 14-15 September 2020 : conference proceedings2020 / 6 p. : ill https://doi.org/10.1109/EPQU50182.2020.9220312 Evaluation of different high-voltage switch solutions for high-power converters used in rolling stock [Electronic resource]Vinnikov, Dmitri; Laugis, Juhan; Jalakas, TanelISIE08 : 2008 IEEE International Symposium on Industrial Electronics : 30 June - 2 July 2008, Cambridge, United Kingdom2008 / p. 214-219 : ill. 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(Апр. 1970 г.): Секция автоматики, вычислителной и измерителной техники. Подсекция измерителной техники1969 / с. 64-70 О допустимом понижении влагоразрядного напряжения загразненных изоляторов 10 кВ при рабочем напряженииOidram, ReinТезисы рабочего совещания IV секции Научного Совета по теоретическим и электрофизическим проблемам повышения надежности и долговечности изоляции сетей с изолированной нейтралью1981 / с. 75-78 https://www.ester.ee/record=b1326763*est О погрешности детектора действующих значений со скользящим смещением, обусловленной пульсациями и флуктуациами выходного напряженияTamm, UljasИзвестия высших учебных заведений. Приборостроение1973 / с. 24-27 https://www.ester.ee/record=b3249125*est О погрешности квазиквадратичного детектора при измерении действующего значения малоискаженного синусоидального напряженияNiine, Ülo; Tamm, UljasАвтометрия1973 / с. 89-93 : илл https://www.ester.ee/record=b1515133*est О расчете активных электрических нагрузок с применением вычислительных средствRisthein, EndelПромышленная энергетика : ежемесячный производственно-технический журнал1980 / с. 22-23 : илл https://www.ester.ee/record=b2151157*est О целесообразности увеличения обратного напряжения силовых кремниевых диодовVaher, G.; Tarma, MatiПрименение эпитаксиальной технологии в производстве силовых полупроводниковых приборов : сборник материалов Всесоюзного научно-технического семинара. Часть 11978 / с. 21-24 https://www.ester.ee/record=b1273235*est Об одной возможности воспроизведения функций двух переменныхViira, TarmoЭнергетические системы : сборник статей. 31969 / с. 23-30 : илл https://www.ester.ee/record=b2183089*est https://digikogu.taltech.ee/et/Item/5c34d1a9-5ba8-40b8-81f9-efa3dc9c672a/ Об определении пробивного напряжения стеклянных линейных штыревых изоляторовMetusala, Tiit; Tapupere, Olev; Oidram, Rein; Annus, Aleksander; Grossman, OttoИзвестия высших учебных заведений. Энергетика : ежемесячный научно-технический журнал1977 / с. 21-25 https://www.ester.ee/record=b2715666*est Оптимальный закон централизованного регулирования напряжения в распределительной сетиSirkel, Rein; Tiigimägi, EeliТезисы докладов республиканской научно-технической конференции "Состояние и проблемы электрификации сельского хозяйства Эстонской ССР в 1971-1975 гг." : 20-22 апреля 1971 г., посвященной XXIV съезду КПСС1971 / с. 96-100 https://www.ester.ee/record=b1409889*est Оценка колебаний напряжения сети по характеристике реактивной составляющей тока источника питания дуговой нагрузкиJanson, KunoИсследование электромашинных и электромагнитных устройств управления и контроля специального назначения1989 / с. 3-9 Оценка погрешности детектора действующих значений со скользящим смещением от формы кривой измеряемого напряженияTamm, Uljas; Hartšenko, R.Автометрия1969 / с. 123-126 : илл https://www.ester.ee/record=b1515133*est Переходная характеристика индуктивных делителей напряженияJõers, Rein; Sillamaa, Hanno; Eiskop, IlmarИзвестия высших учебных заведений. Приборостроение1970 / с. 26-30 https://www.ester.ee/record=b3249125*est Погрешности многоступенчатых индуктивных делителей напряжения от переходного сопротивления коммутационных элементовPeterson, JaakТруды по электротехнике и автоматике : сборник статей. 111973 / с. 155-161 : илл https://www.ester.ee/record=b2190624*est https://digikogu.taltech.ee/et/Item/d6e57925-e104-44e1-a218-c5b3110d9996 Разность напряжений база-эмиттер дифференциальных пар биполярных транзисторовGurjanov, Boriss; Järvalt, AldurТруды по электротехнике и автоматике : сборник статей. 141976 / с. 45-48 : илл https://www.ester.ee/record=b2190768*est https://digikogu.taltech.ee/et/Item/aa35e320-87b1-405b-9cac-3b90c51867d1 Разработка и исследование статического преобразователя напряжения для трамваяVinnikov, DmitriСиловая электроника и энергоэффективность : международная научно-техническая конференция (МНТК СЭЭ'2002)2002 / ? p Расчет токов, напряжений и их симметричных составляющих трехфазной несимметричной машиныJänes, Hans; Kont, AlarXX научная конференция, посвященная 25-летию Эстонской ССР 18-22 мая 1965 г. : тезисы и резюме1965 / с. 76 https://www.ester.ee/record=b1359832*est Расчетное исследование колебаний температуры и термических напряжений при переходном режиме кипения в трубном пучкеVares, Villu; Klevtsov, Ivan; Kruus, Rein; Käär, Harri; Mikk, IlmarПроблемы работы котельных установок тепловых электростанций1983 / с. 49-55 : ил https://www.ester.ee/record=b1286798*est https://digikogu.taltech.ee/et/Item/0d56b840-b3dc-4df9-823e-4c96cd509e77 Регулирование производительности индукционных насосов путем изменения частоты и напряженияIrs, Rein; Külm, Evald; Tiismus, HugoИсследование и проектирование электромагнитных средств перемещения жидких металлов : сборник трудов. 101973 / с. 67-82 : илл https://www.ester.ee/record=b2100340*est https://digikogu.taltech.ee/et/Item/3679d56d-2e5b-40d9-8ecf-23936b94edb5 Регулятор-стабилизатор напряжения на базе управляемого реактора последовательного включенияReiner, Ardi; Järvik, JaanXX студенческая научно-техническая конференция вузов Прибалтийских республик, Белорусской ССР и Молдавской ССР : тезисы докладов. Часть 11974 / с. 164-165 https://www.ester.ee/record=b1306141*est Регулятор-стабилизатор напряжения на базе управляемого реактора с аксиальным магнитным потокомReiner, Ardi; Järvik, JaanЭлектромеханика. 61977 / с. 63-74 : илл https://www.ester.ee/record=b1302801*est https://digikogu.taltech.ee/et/Item/6ab0904b-cf1e-45cf-ad41-35a18abdb479 Решение одной задачи стохастического распределения нагрузок в энергетической системе на аналоговой вычислительной машинеLelumees, HeinoЭнергетические системы : сборник статей. 31969 / с. 15-21 : илл https://www.ester.ee/record=b2183089*est https://digikogu.taltech.ee/et/Item/5c34d1a9-5ba8-40b8-81f9-efa3dc9c672a/ Сравнение компенсаторов реактивной мощности и путей улучшения качества напряжения в сетях с дуговыми сталеплавильными печамиJanson, Kuno; Järvik, JaanПроблемы электромагнитной совместимости силовых полупроводниковых преобразователей : тезисы докладов второго межведомственного научно-технического совещания1982 / с. 125-126 https://www.ester.ee/record=b1309144*est Схема измерения эквивалентного шумового напряжения биполярного транзистораTammet, HeinarТеоретические основы методов и приборов измерения параметров слабых сигналов1978 / с. 19-22 : илл https://www.ester.ee/record=b1507107*est https://digikogu.taltech.ee/et/Item/1524861c-27a1-4936-be6e-31160db82c3b Тиристорный преобразователь напряжения : методическое руководство по курсовому проектированию1985 https://www.ester.ee/record=b1227206*est Точность деления среднего значения импульсного напряженияPeterson, JaakТруды по электротехнике и автоматике : сборник статей. 141976 / с. 63-68 : илл https://www.ester.ee/record=b2190768*est https://digikogu.taltech.ee/et/Item/aa35e320-87b1-405b-9cac-3b90c51867d1 Трёхуровневый квази-импедансный инвертор с новым методом модуляцииHusev, Oleksandr; Stepenko, Serhii; Clemente, C.; Kadaval, E.; Vinnikov, DmitriТехнiчна електродинамiка : тематичний випуск : силова електрониiка та енергоефективнiсть2012 / с. 47-52 : ил Универсальный по напряжению синхронный генераторУдинцев, Дмитрий; Гнатюк, Виктор35 научная конференция студентов втузов Эстонии, Латвии, Литвы, Белоруссии и Молдовы : [Таллинн, 1991] : доклады. Секция электромеханики. Секция электроэнергетики1991 / с. 44-47: ил Установка для записи вольтамперных и вольтфарадных характеристик р-п-переходовGavrilov, AlekseiФизическая химия соединений А//II//В//VI//1987 / с. 49-54 Устройство для измерения среднего значения амплитуды установившегося напряженияБамбизов, Александр; Сугаков, Валерий35 научная конференция студентов втузов Эстонии, Латвии, Литвы, Белоруссии и Молдовы : [Таллинн, 1991] : доклады. Секция электромеханики. Секция электроэнергетики1991 / с. 48-51: ил Учет вероятностного характера нагрузок при расчете электрических сетей методом узловых напряженийTiigimägi, EeliЭнергетические системы : сборник статей. 31969 / с. 3-6 https://www.ester.ee/record=b2183089*est https://digikogu.taltech.ee/et/Item/5c34d1a9-5ba8-40b8-81f9-efa3dc9c672a/ Частотная характеристика инуктивного делителя напряженияEiskop, Ilmar; Sillamaa, HannoВопросы радиоэлектроники, Серия "Радиоизмерительная техника" (РИТ) : научно-технический сборник1968 / с. 98-104 : рис https://www.ester.ee/record=b2748441*est