什么叫做电位器
电位器既可用作三端元件，又可用作两端元件。后者可以被看作是一可变电阻，称为电位器，因为它在电路中的作用是获得与输入电压有关的输出电压。电位器调节电压（包括直流电压和信号电压）和电流尺寸。
相关推荐
大家也在看
-
2024-03-30 01:37:15
-
2020-10-27 15:21:22
-
2024-04-16 03:16:17
-
2024-04-15 03:28:26
-
2024-03-14 22:57:08
-
2023-02-28 17:12:26
-
2024-04-08 14:31:57
-
2024-03-30 06:17:54
-
2022-10-27 11:27:25
-
2021-08-23 13:51:37
-
2024-03-13 20:53:14
-
2023-04-18 08:39:05
-
2024-03-11 10:32:40
-
2024-03-18 23:10:53
-
2024-03-12 06:20:34
-
2024-04-12 07:31:39
-
2024-03-10 14:44:49
-
2023-03-24 14:56:39
-
2021-11-10 10:26:48
-
2023-01-07 08:51:35
-
2021-12-27 16:45:45
-
2024-04-19 14:54:39
-
2024-04-09 21:31:25
-
2022-07-15 08:51:18
-
2022-10-19 17:14:49
-
2024-03-28 03:09:48
-
2024-03-25 13:28:27
-
2021-06-17 14:39:50
-
2022-10-29 10:53:39
-
2024-03-17 12:10:36
-
2024-04-08 02:45:17
-
2024-03-15 11:25:25
-
2024-03-19 04:07:44
-
2024-04-12 06:51:38
-
2023-04-22 11:02:01
-
2024-03-26 20:31:18
-
2024-03-19 04:53:53
-
2024-03-31 11:10:11
-
2022-10-29 10:13:41
-
2024-03-17 20:02:57
-
2023-04-03 11:33:54
-
2024-03-15 20:48:04
-
2024-03-30 14:53:58
-
2024-04-15 11:28:04
-
2024-03-09 16:11:10
-
2024-03-17 10:22:35
-
2024-03-25 16:14:26
-
2024-03-26 15:09:09
-
2022-05-26 14:51:57
-
2022-09-17 15:54:00