Template:Networking device manual powering options ground loops: Difference between revisions
Created page with "==Ground loops== Do not connect the power supply negative terminal of our device to the chassis or earth exclusively. This connection could cause ground loops. For example,..." |
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This connection could cause ground loops. For example, if the antenna shield and power supply negative terminal are connected to the chassis or earth, it forms a ground loop, therefore unwanted current could flow through a device PCB ground and may cause damage. | This connection could cause ground loops. For example, if the antenna shield and power supply negative terminal are connected to the chassis or earth, it forms a ground loop, therefore unwanted current could flow through a device PCB ground and may cause damage. | ||
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