Бабенко, Л. А. Электротехника и электроника. Теория электрических цепей [Электронный ресурс] / Л. А. Бабенко; Санкт-Петербургский государственный политехнический университет. — Электрон. текстовые дан. (1 файл : 602 Кб). — СПб., 2006. — Загл. с титул. экрана. — Электрон. версия печ. публикации. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Adobe Acrobat Reader 6.0. — <URL:http://elib.spbstu.ru/dl/1216.pdf>.
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Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2012
|
Quarter 1
|
1
|
0
|
1
|
0
|
2
|
|
Quarter 2
|
17
|
1
|
9
|
0
|
27
|
|
Quarter 3
|
4
|
0
|
5
|
0
|
9
|
|
Quarter 4
|
11
|
0
|
19
|
0
|
30
|
|
Year 2013
|
Quarter 1
|
8
|
0
|
15
|
0
|
23
|
|
Quarter 2
|
49
|
0
|
29
|
0
|
78
|
|
Quarter 3
|
40
|
0
|
27
|
0
|
67
|
|
Quarter 4
|
59
|
0
|
80
|
0
|
139
|
|
Year 2014
|
Quarter 1
|
40
|
0
|
92
|
0
|
132
|
|
Quarter 2
|
64
|
0
|
59
|
0
|
123
|
|
Quarter 3
|
31
|
0
|
26
|
0
|
57
|
|
Quarter 4
|
46
|
0
|
26
|
0
|
72
|
|
Year 2015
|
Quarter 1
|
22
|
0
|
22
|
0
|
44
|
|
Quarter 2
|
25
|
0
|
20
|
0
|
45
|
|
Quarter 3
|
39
|
0
|
35
|
0
|
74
|
|
Quarter 4
|
49
|
0
|
39
|
0
|
88
|
|
Year 2016
|
Quarter 1
|
59
|
0
|
34
|
0
|
93
|
|
Quarter 2
|
49
|
0
|
24
|
0
|
73
|
|
Quarter 3
|
24
|
0
|
13
|
0
|
37
|
|
Quarter 4
|
30
|
0
|
24
|
0
|
54
|
|
Year 2017
|
Quarter 1
|
18
|
0
|
24
|
0
|
42
|
|
Quarter 2
|
14
|
0
|
7
|
0
|
21
|
|
Quarter 3
|
26
|
0
|
31
|
0
|
57
|
|
Quarter 4
|
29
|
0
|
62
|
0
|
91
|
|
Year 2018
|
Quarter 1
|
21
|
0
|
53
|
0
|
74
|
|
Quarter 2
|
14
|
0
|
50
|
0
|
64
|
|
Quarter 3
|
18
|
0
|
75
|
0
|
93
|
|
Quarter 4
|
32
|
0
|
115
|
0
|
147
|
|
Year 2019
|
Quarter 1
|
28
|
0
|
92
|
0
|
120
|
|
Quarter 2
|
12
|
0
|
128
|
0
|
140
|
|
Quarter 3
|
22
|
0
|
69
|
0
|
91
|
|
Quarter 4
|
67
|
0
|
147
|
0
|
214
|
|
Year 2020
|
Quarter 1
|
68
|
0
|
74
|
0
|
142
|
|
Quarter 2
|
50
|
0
|
2
|
0
|
52
|
|
Quarter 3
|
32
|
1
|
6
|
0
|
39
|
|
Quarter 4
|
56
|
0
|
32
|
0
|
88
|
|
Year 2021
|
Quarter 1
|
20
|
0
|
19
|
0
|
39
|
|
Quarter 2
|
12
|
0
|
20
|
0
|
32
|
|
Quarter 3
|
25
|
0
|
32
|
0
|
57
|
|
Quarter 4
|
41
|
0
|
66
|
0
|
107
|
|
Year 2022
|
Quarter 1
|
6
|
0
|
21
|
0
|
27
|
|
Quarter 2
|
13
|
0
|
19
|
0
|
32
|
|
Quarter 3
|
8
|
0
|
22
|
0
|
30
|
|
Quarter 4
|
50
|
0
|
59
|
0
|
109
|
|
Year 2023
|
Quarter 1
|
36
|
0
|
32
|
0
|
68
|
|
Quarter 2
|
14
|
0
|
35
|
0
|
49
|
|
Quarter 3
|
27
|
1
|
45
|
0
|
73
|
|
Quarter 4
|
45
|
0
|
44
|
0
|
89
|
|
Year 2024
|
Quarter 1
|
10
|
0
|
40
|
0
|
50
|
|
Quarter 2
|
9
|
0
|
41
|
0
|
50
|
|
Total
|
1,490
|
3
|
2,061
|
0
|
3,554
|
