[电气参数] 算电压降带公式
P:2011-09-06 12:26:01
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take-up drum stand - 盘式收线架,收线盘架 (0) 投诉
P:2012-02-19 17:03:50
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| 电缆参数 | |
| 导体 | 截面积 | 长度 | 电阻率 | 电阻 | 电抗率 | 电抗 | 阻抗 | 电流 | 电压源 | 线路损耗 | 终端电压 | 电压降 |
| | mm2 | m | mΩ.mm2/m | mΩ | mΩ/m | mΩ | Ω | A | V | V | V | % |
| 铜 | 120 | 600 | 17.50 | 87.50 | 0.08 | 48.00 | 0.10 | 100.00 | 230.00 | 9.98 | 220.02 | 4.34% |
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bit error rate - 误比特率,误码率 (0) 投诉
P:2012-10-23 18:53:07
3
water tree-resistant cable - 耐水树电缆 (0) 投诉
P:2015-06-16 13:45:46
4
谢谢!
intelligent information system - 智能信息系统 (0) 投诉
P:2018-08-30 15:35:05
5
这个公式还不错,简单易懂
XLPE insulation - 交联聚乙烯绝缘 (0) 投诉
5