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Usage statistics
Mode: For a past period of time For all time by years For all time by quarters For all time by months

Филиппов, Роман Михайлович. Разработка энергоэффективного преобразователя постоянного тока с функцией поиска точки максимальной мощности для солнечных панелей [Электронный ресурс]: магистерская диссертация: 13.04.02 / Р. М. Филиппов; Санкт-Петербургский политехнический университет Петра Великого, Институт энергетики и транспортных систем ; науч. рук. В. Н. Буров. — Электрон. текстовые дан. (1 файл : 2,46 МБ). — Санкт-Петербург, 2017. — Загл. с титул. экрана. — Доступ по паролю из сети Интернет (чтение, печать, копирование). — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/v17-2036.pdf>. — <URL:http://doi.org/10.18720/SPBPU/2/v17-2036>.

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Period Read Print Copy Open Total
Year 2017 Quarter 3 July 10 0 15 0 25
August 4 0 9 0 13
September 5 0 4 0 9
Quarter 4 October 7 0 8 0 15
November 6 0 14 0 20
December 5 0 15 0 20
Year 2018 Quarter 1 January 10 0 17 0 27
February 5 0 9 0 14
March 8 0 24 0 32
Quarter 2 April 11 0 16 0 27
May 6 0 23 0 29
June 4 0 66 0 70
Quarter 3 July 6 0 38 0 44
August 5 0 26 0 31
September 5 0 10 0 15
Quarter 4 October 7 0 24 0 31
November 2 0 26 0 28
December 3 0 28 0 31
Year 2019 Quarter 1 January 1 0 20 0 21
February 5 0 21 0 26
March 4 0 22 0 26
Quarter 2 April 2 0 31 0 33
May 2 0 40 0 42
June 0 0 43 0 43
Quarter 3 July 1 0 13 0 14
August 3 0 9 0 12
September 2 0 15 0 17
Quarter 4 October 2 0 18 0 20
November 2 0 33 0 35
December 1 0 38 0 39
Year 2020 Quarter 1 January 1 0 24 0 25
February 7 0 20 0 27
March 5 0 10 0 15
Quarter 2 April 0 0 1 0 1
May 0 0 1 0 1
June 0 0 0 0 0
Quarter 3 July 0 0 0 0 0
August 0 0 0 0 0
September 0 0 0 0 0
Quarter 4 October 0 0 0 0 0
November 0 0 0 0 0
December 0 0 0 0 0
Year 2021 Quarter 1 January 0 0 0 0 0
February 0 0 1 0 1
March 0 0 0 0 0
Quarter 2 April 0 0 0 0 0
May 0 0 1 0 1
June 1 0 0 0 1
Quarter 3 July 0 0 0 0 0
August 0 0 0 0 0
September 0 0 0 0 0
Quarter 4 October 0 0 1 0 1
November 0 0 0 0 0
December 0 0 1 0 1
Year 2022 Quarter 1 January 0 0 1 0 1
February 0 0 0 0 0
March 1 0 1 0 2
Quarter 2 April 0 0 1 0 1
May 0 0 0 0 0
June 0 0 1 0 1
Quarter 3 July 0 0 0 0 0
August 0 0 0 0 0
September 0 0 1 0 1
Quarter 4 October 0 0 0 0 0
November 0 0 0 0 0
December 0 0 0 0 0
Year 2023 Quarter 1 January 0 0 0 0 0
February 0 0 0 0 0
March 0 0 0 0 0
Quarter 2 April 0 0 0 0 0
May 3 0 2 0 5
June 0 0 0 0 0
Quarter 3 July 0 0 1 0 1
August 0 0 0 0 0
September 0 0 0 0 0
Quarter 4 October 0 0 0 0 0
November 0 0 0 0 0
December 0 0 0 0 0
Year 2024 Quarter 1 January 0 0 0 0 0
February 0 0 0 0 0
March 0 0 0 0 0
Quarter 2 April 2 0 0 0 2
May 1 0 0 0 1
Total 155 0 743 0 898