Важнов, Сергей Александрович. Конспект лекций по курсу электротехника и электроника: учебное пособие. Ч. 2 / С. А. Важнов, А. Г. Калимов; Санкт-Петербургский политехнический университет Петра Великого. — Санкт-Петербург, 2021. — 1 файл (2,61 Мб). — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение). — <URL:https://elib.spbstu.ru/dl/5/tr/2021/tr20-94.pdf>. — DOI 10.18720/SPBPU/5/tr20-94. — Текст: электронный
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2021
|
Quarter 1
|
March
|
5
|
0
|
0
|
0
|
5
|
|
Quarter 2
|
April
|
13
|
0
|
0
|
0
|
13
|
|
May
|
67
|
0
|
0
|
0
|
67
|
|
June
|
26
|
0
|
0
|
0
|
26
|
|
Quarter 3
|
July
|
5
|
0
|
0
|
0
|
5
|
|
August
|
15
|
0
|
0
|
0
|
15
|
|
September
|
28
|
0
|
0
|
0
|
28
|
|
Quarter 4
|
October
|
22
|
0
|
0
|
0
|
22
|
|
November
|
15
|
0
|
0
|
0
|
15
|
|
December
|
9
|
0
|
0
|
0
|
9
|
|
Year 2022
|
Quarter 1
|
January
|
25
|
0
|
0
|
0
|
25
|
|
February
|
9
|
0
|
0
|
0
|
9
|
|
March
|
20
|
0
|
0
|
0
|
20
|
|
Quarter 2
|
April
|
33
|
0
|
0
|
0
|
33
|
|
May
|
30
|
0
|
0
|
0
|
30
|
|
June
|
25
|
0
|
0
|
0
|
25
|
|
Quarter 3
|
July
|
9
|
0
|
0
|
0
|
9
|
|
August
|
21
|
0
|
0
|
0
|
21
|
|
September
|
46
|
0
|
0
|
0
|
46
|
|
Quarter 4
|
October
|
55
|
0
|
0
|
0
|
55
|
|
November
|
24
|
0
|
0
|
0
|
24
|
|
December
|
12
|
0
|
0
|
0
|
12
|
|
Year 2023
|
Quarter 1
|
January
|
16
|
0
|
0
|
0
|
16
|
|
February
|
81
|
0
|
0
|
0
|
81
|
|
March
|
158
|
0
|
0
|
0
|
158
|
|
Quarter 2
|
April
|
140
|
0
|
0
|
0
|
140
|
|
May
|
276
|
0
|
0
|
0
|
276
|
|
June
|
277
|
0
|
0
|
0
|
277
|
|
Quarter 3
|
July
|
35
|
0
|
0
|
0
|
35
|
|
August
|
39
|
0
|
0
|
0
|
39
|
|
September
|
119
|
0
|
0
|
0
|
119
|
|
Quarter 4
|
October
|
78
|
0
|
0
|
0
|
78
|
|
November
|
75
|
0
|
0
|
0
|
75
|
|
December
|
42
|
0
|
0
|
0
|
42
|
|
Year 2024
|
Quarter 1
|
January
|
61
|
0
|
0
|
0
|
61
|
|
February
|
126
|
0
|
0
|
0
|
126
|
|
March
|
138
|
0
|
0
|
0
|
138
|
|
Quarter 2
|
April
|
121
|
0
|
0
|
0
|
121
|
|
Total
|
2,296
|
0
|
0
|
0
|
2,296
|
