How does one typically mitigate electromagnetic interference in electronic systems?

Mitigating electromagnetic interference (EMI) in electronic systems is primarily achieved by improving signal shield and grounding practices. Proper shielding can prevent external electromagnetic fields from coupling with sensitive components inside electronic devices, thus reducing the interference that can degrade signal integrity. Additionally, effective grounding practices help to create a low-impedance path for EMI to dissipate, thereby minimizing its impact on the system.

Using stronger and more effective grounding connections also helps in maintaining the performance of the equipment by providing a stable reference point for signals, which is crucial in minimizing susceptibility to interference. Overall, a combination of shielding and grounding strategies forms a robust defense against EMI, ensuring that electronic systems function reliably in the presence of various electromagnetic environments.

The other options—such as using weaker grounding connections or simply turning off equipment—do not effectively address the issue of EMI and can lead to further complications or disruptions in operations. Relocating equipment away from interference sources might help, but it is not always practical or effective compared to implementing proper shielding and grounding solutions.