EMI, or electromagnetic interference, can cause disruption with electronic items in your household, such as your cell phone, radio, television, satellite and computer. Conducted current, voltage, and radiated electromagnetic fields cause EMI. Detecting EMI can help you determine the safety of an electronic device. EMI detection can save the life of someone with a pacemaker. EMI interferes with the rhythm of the heart produced by the pacemaker. Tips Warnings Writer Bio
