four-wire的意思|示意

Three - phase winding, four - wire connection. Ungrounded or grounded can be specified.

三相 绕组, 四线连接. 可指定不接地或接地.

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To component values accurately, most testers can make two - wire, three wire, or four - wire measurements.

为了使测试更加精确, 很多测试设备可以构成两线 、 三线或四线测量.

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Especially three - phase four - wire active power filter hardware has simple structure with only three group switch device.

特别是三相四线制有源电力滤波器硬件结构简单,只有三组开关器件.

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Is the device configured for two wire or four wire systems?

设备是配置为二线制或四线制的系统 吗 ?

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Moreover, three - phase four - wire active filters can suppress line current, and solve symmetric problem of system effectively.

另外, 三相四线制有源电力滤波器能有效地抑制零线电流, 并能有效地解决系统的不对称问题.

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Two - phase winding, four - wire connection. Ungrounded or grounded can be specified.

两相绕组, 四线连接. 可指定不接地或接地.

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