Power fluctuation can affect internet?

[Deezeldee]

Hello lads,i have a question , maybe dumb maybe not , but , can power fluctuation in order of less than a second and it does not go away completely , my pc doesn't do anything wierd in that second , can it affect my internet connection?

[BlueChinchillaEatingDorito]

18 minutes ago, Deezeldee said:

Hello lads,i have a question , maybe dumb maybe not , but , can power fluctuation in order of less than a second and it does not go away completely , my pc doesn't do anything wierd in that second , can it affect my internet connection?

The internet line itself wouldn't as it's separate from your wall power. You can have a power outage and still connect to the internet provided you have an external source powering the router/modem. If a sudden drop in city power does affect your internet connection, it's probably your router restarting or something related to it. 

[Deezeldee]

i am refering strict to my modem,can this power thing cut my internet of for that second and come back?i have this isue since a while now and the power is my last to blame.i just keep loosing internet conection for 5 second to a minute when the power is an ish stability ?

[HarryNyquist]

If the power outage is long enough to cause the modem to shut off (could easily be just a blip), then yes, you will lose internet. I had this happen a few times, and solved it by plugging my modem & router into a small UPS. That is enough to keep me online during power blips or short outages.

[Deezeldee]

so it is an issue,thank you very much for the responses.