- #1
The_Lobster
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Homework Statement
What are some problems that can occur if two pieces of equipment both are connected to mains earth?
Homework Equations
The Attempt at a Solution
If they are connected to common ground, ground loops or low impedance loops can occur. Ground loops can cause stray currents, the circuit will be unbalanced, hazardous voltages can occur, and the system will be sensitive to pick up interference from mains wiring which will introduce noise and can also cause malfunction or damage to the equipment..
Is this sort of right? Any thing I missed?:-)