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绝缘油介电强度测试仪的工作原理
点击次数:784 发布时间:2019-04-14

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绝缘油介电强度测试仪工作原理图

绝缘油介电强度测试仪工作原理图

 

1. T1和T2两台变压器的功率都不是很大,大多数厂家将电流控制在2mA左右,所以变压器所带负载的能力很有限。
排列3走势图带连线2.工作电压的产生是由T1和T2各产生相位差180度的一个电压组成的,而仪器的测试电压在变压器的输入端,如果T1和T2电压的相位差不到180度或超过,就会造成显示电压与实际电压存在误差。

 

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