Реферат: Лабораторные работы по Автоматике
Цель работы: Ознакомление с устройством иособенностями конструкции электромагнитных реле постоянного тока постоянноготока.
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">Определение основных параметров реле.
Схема испытаниянейтрального электромагнитного реле.
K A V
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-ansi-language: EN-US">A
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-ansi-language: EN-US">R
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-ansi-language: EN-US">K
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-ansi-language: EN-US">36 B
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-ansi-language: EN-US">36 B
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-ansi-language: EN-US">-
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-ansi-language: EN-US">-
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-ansi-language: EN-US">+
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-ansi-language: EN-US">+
<img src="/cache/referats/4030/image001.gif" v:shapes="_x0000_s1138 _x0000_s1027 _x0000_s1028 _x0000_s1029 _x0000_s1030 _x0000_s1031 _x0000_s1032 _x0000_s1033 _x0000_s1034 _x0000_s1035 _x0000_s1036 _x0000_s1037 _x0000_s1038 _x0000_s1039 _x0000_s1040 _x0000_s1041 _x0000_s1042 _x0000_s1043 _x0000_s1044 _x0000_s1045 _x0000_s1046 _x0000_s1047 _x0000_s1048 _x0000_s1049 _x0000_s1050 _x0000_s1052 _x0000_s1053 _x0000_s1054 _x0000_s1055 _x0000_s1056 _x0000_s1057 _x0000_s1058 _x0000_s1059 _x0000_s1060 _x0000_s1125 _x0000_s1051 _x0000_s1061 _x0000_s1062 _x0000_s1063 _x0000_s1064 _x0000_s1065 _x0000_s1066 _x0000_s1067 _x0000_s1069 _x0000_s1070 _x0000_s1071">Схема испытания поляризованного реле.
KP
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-ansi-language:EN-US">P
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">A V<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-ansi-language: EN-US">36 B
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-ansi-language: EN-US">+
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-ansi-language: EN-US">-
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-ansi-language: EN-US">R1
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-ansi-language: EN-US">R2
<img src="/cache/referats/4030/image002.gif" v:shapes="_x0000_s1137 _x0000_s1134 _x0000_s1074 _x0000_s1075 _x0000_s1076 _x0000_s1077 _x0000_s1078 _x0000_s1079 _x0000_s1080 _x0000_s1081 _x0000_s1082 _x0000_s1083 _x0000_s1084 _x0000_s1085 _x0000_s1086 _x0000_s1087 _x0000_s1088 _x0000_s1089 _x0000_s1090 _x0000_s1091 _x0000_s1092 _x0000_s1093 _x0000_s1094 _x0000_s1095 _x0000_s1096 _x0000_s1097 _x0000_s1098 _x0000_s1099 _x0000_s1102 _x0000_s1103 _x0000_s1104 _x0000_s1105 _x0000_s1106 _x0000_s1107 _x0000_s1113 _x0000_s1114 _x0000_s1115 _x0000_s1116 _x0000_s1117 _x0000_s1118 _x0000_s1119 _x0000_s1120 _x0000_s1123 _x0000_s1126 _x0000_s1127 _x0000_s1128 _x0000_s1129 _x0000_s1130 _x0000_s1131 _x0000_s1132 _x0000_s1133 _x0000_s1136"><span Arial",«sans-serif»;mso-bidi-font-family: «Times New Roman»;color:navy">Таблица 1
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»; color:navy;mso-ansi-language:EN-US">.<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">Тип реле
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">Сопротивление обмотки
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">Ток мА
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">срабатывания
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">Ток мА
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">Отпускания
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">Рабочее
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">Напряжение В
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">Время мс
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">Срабатывания
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">Время мс
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">отпускания
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">РС3.259.025 сП12
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">6000±1500
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">0,058 — 0,24
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">0,84±
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»; mso-ansi-language:EN-US;layout-grid-mode:line">0,36<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-ansi-language:EN-US"><span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">60
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">11,5 при
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-ansi-language:EN-US">I=1,2 mA<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»; mso-no-proof:yes"><span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">РФ4.500.125 П2
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">РЕС22
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">2800
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-ansi-language:EN-US"> <span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">+280,0<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-ansi-language:EN-US">
<span Arial",«sans-serif»;mso-bidi-font-family: «Times New Roman»">-420,0<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">11,0
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">2,0
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">60± 6,0
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">15,0
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">при U=54 B<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">8,0
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">РФ4.500.342 П2
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">РЕС32
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">650 +130
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-ansi-language:EN-US">
<span Arial",«sans-serif»;mso-bidi-font-family: «Times New Roman»">-97<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">20,0
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">4,0
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">24 ± 2,4
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">15
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">при U=1,5B<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">0,6
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">РС4.524.200 П2
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">РЕС9
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">500±50
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">30,0
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">5,0
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">--------------
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">11
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">при U=23<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">
<span Arial",«sans-serif»;mso-bidi-font-family: «Times New Roman»;color:navy">Таблица 2.
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">№
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">Тип реле
<span Arial",«sans-serif»;mso-bidi-font-family: «Times New Roman»;mso-ansi-language:EN-US">I
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">ср.<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»; mso-no-proof:yes">U
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»"> ср.<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»; mso-no-proof:yes">I
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">отп<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">.<span Arial",«sans-serif»;mso-bidi-font-family: «Times New Roman»;mso-ansi-language:EN-US">U
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">отп<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">.<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»; mso-no-proof:yes">I
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»"> раб.<span Arial",«sans-serif»;mso-bidi-font-family: «Times New Roman»;mso-ansi-language:EN-US">K1
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-no-proof: yes"><span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">РС3.259.025 сП12
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-ansi-language:EN-US">0,1 mA
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»; mso-no-proof:yes"><span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-ansi-language:EN-US">1 B
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes"><span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-ansi-language:EN-US">0,1 mA
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»; mso-no-proof:yes"><span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">1 B
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">3,2 mA
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»; mso-no-proof:yes">K2
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">РФ4.500.125 П2
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">РЕС22
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">18 mA
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">12 B
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">10 mA
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">6 B
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">29 mA
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»; mso-no-proof:yes">K3
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">РФ4.500.342 П2
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">РЕС32
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">19 mA
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">13 B
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">12 mA
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">8 B
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">28 mA
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»; mso-no-proof:yes">K4
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">РС4.524.200 П2
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">РЕС9
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">29 mA
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">14 B
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">9 mA
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">4 B
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">41 mA
<span Arial",«sans-serif»;mso-bidi-font-family: «Times New Roman»">Замечания для данной таблицы:
1. <span Times New Roman"">
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">Замерыпроизводились с точностью до деления прибора.2. <span Times New Roman"">
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">В реле К2 результаты одинаковы дляобоих полярностей.<span Arial",«sans-serif»;mso-bidi-font-family: «Times New Roman»;color:navy">Таблица 3.
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">№
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">Тип реле
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">Р
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»"> ср.<span Arial",«sans-serif»;mso-bidi-font-family: «Times New Roman»;mso-ansi-language:EN-US"> <span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">Вт<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">Р
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»"> у. Вт<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">Р
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»"> отп.<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">Кз
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»; mso-no-proof:yes"><span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">Кв
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»; mso-no-proof:yes"><span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">Ку
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»; mso-no-proof:yes"><span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">1
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">РС3.259.025 сП12
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">0,0001
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">4
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">0,0001
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">32
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">1
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">400000
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">2
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">РФ4.500.125 П2
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">РЕС22
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">0,216
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">4
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">0,06
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">1,6
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">0,56
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">18,5
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">3
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">РФ4.500.342 П2
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">РЕС32
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">0,247
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">4
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">0,096
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-ansi-language:EN-US">1,5
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes"><span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">0,63
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">16,19
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">4
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">РС4.524.200 П2
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">РЕС9
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">0,406
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">4
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">0,036
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">1,41
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">0,31
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-no-proof:yes">9,85
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;color:navy">Определениединамических параметров реле.
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»; mso-ansi-language:EN-US">I
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">у<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-ansi-language: EN-US">=0,2A<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»"> <span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-ansi-language:EN-US">U<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">у<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-ansi-language:EN-US">=20B<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»; mso-ansi-language:EN-US">P
<span Arial",«sans-serif»;mso-bidi-font-family: «Times New Roman»">ср<span Arial",«sans-serif»;mso-bidi-font-family: «Times New Roman»;mso-ansi-language:EN-US">=I<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">ср<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-ansi-language:EN-US">*U<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">ср<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-ansi-language: EN-US"><span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»; mso-ansi-language:EN-US">P
<span Arial",«sans-serif»;mso-bidi-font-family: «Times New Roman»">отп<span Arial",«sans-serif»;mso-bidi-font-family: «Times New Roman»;mso-ansi-language:EN-US">=I<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">отп<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-ansi-language:EN-US">*U<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">отп<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-ansi-language: EN-US"><span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»; mso-no-proof:yes">
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»; mso-ansi-language:EN-US">P
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">у<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-ansi-language: EN-US">=I<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">у<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-ansi-language: EN-US">*U<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">у<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-ansi-language: EN-US"><span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»; mso-ansi-language:EN-US">k
<span Arial",«sans-serif»;mso-bidi-font-family: «Times New Roman»">з<span Arial",«sans-serif»;mso-bidi-font-family: «Times New Roman»;mso-ansi-language:EN-US">=I<span Arial",«sans-serif»;mso-bidi-font-family: «Times New Roman»">раб<span Arial",«sans-serif»;mso-bidi-font-family: «Times New Roman»;mso-ansi-language:EN-US">/I<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">ср<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-ansi-language:EN-US"> <span Arial",«sans-serif»;mso-bidi-font-family: «Times New Roman»"><span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»; mso-ansi-language:EN-US">k
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">в<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-ansi-language: EN-US">=I<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">отп<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-ansi-language: EN-US">/I<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">ср<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-ansi-language:EN-US"> <span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»"><span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»; mso-ansi-language:EN-US">k
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">у<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-ansi-language: EN-US">=P<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">у<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-ansi-language: EN-US">/P<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">ср<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»;mso-ansi-language: EN-US"><span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»; mso-no-proof:yes">
<span Arial",«sans-serif»;mso-bidi-font-family: «Times New Roman»;color:navy">Значения времени срабатывания и отпускания:
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;color:navy;mso-ansi-language:EN-US"><img src="/cache/referats/4030/image003.gif" v:shapes="_x0000_s1185 _x0000_s1184 _x0000_s1140 _x0000_s1141 _x0000_s1142 _x0000_s1143 _x0000_s1144 _x0000_s1145 _x0000_s1146 _x0000_s1147 _x0000_s1152 _x0000_s1153 _x0000_s1154 _x0000_s1155 _x0000_s1156 _x0000_s1157 _x0000_s1158 _x0000_s1159 _x0000_s1172 _x0000_s1173 _x0000_s1174 _x0000_s1175 _x0000_s1176 _x0000_s1177 _x0000_s1178 _x0000_s1179 _x0000_s1180 _x0000_s1181 _x0000_s1182 _x0000_s1183"><span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-ansi-language:EN-US">t
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">ср.<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-ansi-language:EN-US"> = <span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-ansi-language:EN-US">2 <span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">мс<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»; mso-ansi-language:EN-US">t
<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">опт.<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-ansi-language:EN-US"> = <span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»;mso-ansi-language:EN-US">1 <span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">мс<span Arial",«sans-serif»;mso-bidi-font-family:«Times New Roman»">
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">Осциллограмма
<span Arial",«sans-serif»; mso-bidi-font-family:«Times New Roman»">для реле К4.
<img src="/cache/referats/4030/image004.gif" align=«left» hspace=«12» v:shapes="_x0000_s1026">