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[网络线缆] 导体电阻的一个问题,各位有空帮忙看一下。
P:2013-04-03 11:45:06
5
举个例子:
TD:30AWG 361 ohm/km (截面积:0.0506)
<DIV style="mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-top: .05pt; mso-height-rule: exactly">TS:30AWG 381 ohm/km (截面积:0.0549)</DIV><DIV style="mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-top: .05pt; mso-height-rule: exactly"> </DIV><DIV style="mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-top: .05pt; mso-height-rule: exactly">多支导体截面积大,反而电阻更大。</DIV><DIV style="mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-top: .05pt; mso-height-rule: exactly"> </DIV><DIV style="mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-top: .05pt; mso-height-rule: exactly">多谢!</DIV>terminal end - 终端,线端 (0) 投诉
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