How to Prevent Power Surges from Damaging Electronics

Power surges can happen when a circuit overloads and electricity surges through it. This is especially dangerous for electronics such as TVs, computers, modems, and other electrical appliances. The best way to prevent them is by making sure there are no exposed wires or loose components in the power outlets that could be damaged during a surge. Another way to avoid power surges from damaging your electronics is by unplugging everything from your computer every time you’re finished with it.

Another odd thing is that mobo, CPU, and other major parts of a system aren’t even properly grounded through the pins of the power connector. The pins need to be soldered at least one inch away from the case to make everything right. Use a nearby grounding strap for good measure.

Double-check all connections by plugging in USB devices and other gadgets that might have shorted out your computer’s power supply during your upgrade/repair process. If you’re positive that your computer is not damaged, shut down your computer, unplug the power cord, and remove all the memory sticks, hard drives, and CD-ROMs. Leave only the video card, CPU, and motherboard. Power up and try booting up your computer. If it still doesn’t work, it’s time to call a professional or have someone else help you out.

Unplugging everything from your computer and frequently checking for globs of dust after plugging in your power cord can also avoid power surges from damaging your electronics. If you ensure that everything is tightly fitted into your computer, you don’t have to worry about power surges damaging your system.

Power surges can damage or destroy electronic components. Use surge protectors or unplug appliances during storms and heavy electrical usage periods to keep them from doing this. Power surges can damage televisions, computers, modems, and other electrical appliances. They are especially dangerous for electronic devices because they tend to overload the circuits in an outlet, and then electricity surges through the wires instead of circulating normally through them.

If your machine has a power supply, unplug it and remove the hard drive. Use an available power strip, and have your friend hold the power cord as you plug it into the strip. Lastly, make sure every electrical plug is securely fastened.

Power surges can even damage components in a computer if they’re not grounded properly. To ensure that lightning won’t damage valuable components, connect a ground strap to each power supply slot and all other pin connectors on the motherboard. You can also use the ground straps to make sure that the power supply pins are grounded properly.

Make sure that your power supply is plugged into an electrical outlet. You can easily determine whether or not it’s plugged in by looking at the power cable, which has a two-pin plug. If you don’t see two green pins, it’s not plugged in. If you see one green and one black pin, move on to step two. When you make sure the power supply is plugged in, you can plug your other devices into the computer one at a time. If you see any damage, you’ll know that a power surge caused it.