Why can I measure an impedance between DC power and chassis ground? - 知识库 / Products - Belden Support Center

Why can I measure an impedance between DC power and chassis ground?

Last updated: 2024年9月19日

All devices which do not have a galvanically insulated internal power supply - mainly these are the Emerson switches FP and MD - have a built-in impedance of 3 MOhm to discharge capacities.

创建的日期: 2018年4月25日