As a kid, my parents have been running around in the house to unplug all of the electronics and appliances during a storm to prevent them from being damaged by lightning.
Maybe you had that experience, too. Or maybe some person in your adult life has shared that bit of advice with you and you wonder if it's true.
Do you really need to unplug everything when there's a lightning storm? Here are the facts.
Truth or myth?
According to the Department of Homeland Security, you should [unplugallofyourappliancesThisisbecauselightningstrikingnearapowerpole
Typically, North America is designed to use around 120 volts of electricity and can withstand up to 169 volts.
When a power surge happens, the voltage rises through the lines is much more than 169 or 240 volts. We're talking millions of volts. Your tech and appliances are essentially fry.
While you're surging due to lightning, you might want to unplug your high-ticket electronics, like your TV or gaming console. Unplugging your fridge so it's difficult to remove the plug from the outlet. Be careful
There's one important thing to remember when pulling the plug. You can be electrocuted if you touch a cord during a power surge. before a storm gets to your area, according to the National Weather Service.
If you notice the beginning of a storm, check your local weather.
Many people think that surge protectors that they want to plug in the wall wants to save their electronics from Power surges due to lightning, but they will not.
Surge protectors are meant to protect against common, small surges in the electrical grid that happen from time to time.
What can you do to protect your device during a lightning strike? protectors or suppressors. These are much more expensive than an outlet surge protector and are meant to be installed on your house's main electrical panel.
They help suppress large power surges caused by lightning that enter your home via the power lines. However, they can not protect their home against a direct lightning strike to the building.