Bulb flickered for 1 ms - oven was working . Coincedence?

[sew333]

Hello dear users again. Really appreciate it for helping.
So.
First my pc:
10850K stock 4800mhz with Kraken X73 fans
2x16 GB DDR4 GSKILL 3000mhz XMP
Seasonic Tx-850 Ultra Titanium
Gigabyte Rtx 3090 Gaming OC
Aorus Z490 Pro Gaming
1 TB SSD
Cooler Master Cosmos C700P case


I have an question about my ceiling bulb in room. Weather is normal,no storm etc. Today first time it flickered for 1 second. It happened when i close door in my room ( no more air )
Bulb looking like that:

https://upload.wikimedia.org/wikipedia/commons/f/f9/Energiesparlampe_01_retouched.jpg

Is this problem with electric in my house or it was bulb? It flickered ( black ) for 1 second and its fine. Should i worry? All deviced and pc working ok.
My mother turned oven 2 hours before bulb flicker. Maybe because of oven or it was coincedence?

 

[pillenkoenig]

When everything else is working fine I wouldn't worry too much.

 

[JackA]

@sew333 I love the fact that you name your PC hardware only for a flickering ceiling light

Sometimes a little bit flickering at the lights in the house is normal. If your fuse is switching and won't stay switched, then you have a problem.

 

[MadVector]

I live near a railtrack, and it's because of that in my case.

 

[Tzk]

Sometimes a little bit flickering at the lights in the house is normal.

This. In my town lights flicker from time to time. Usually computer, tv and similar electronics won't notice anything as their capacitors inside the power supply will filter such short voltage spikes (or lack of voltage).

 

[Alpha11]

Fast jede Leuchtstofflampe flackert kurz vor Exitus...

Da tauscht man selbige und guckt!

Zu mindestens 99% macht die neue das nicht.

Übrigens ist ne Leuchtstofflampe natürlich technisch identisch mit ner Leuchtstoffröhre und da sollte eigentlich jeder das Flackern kurz vor dem Ende kennen.

P.S.

Für Kompaktleuchtstofflampen mit integriertem Vorschaltgerät, wie du da eine hast, ist übrigens in der EU schon sehr bald aus die Maus angesagt:

Lampen mit hohem Verbrauch werden verboten - elektro.net

Ab September 2021 werden weitere Lichtquellen verboten, die zu viel elektrische Energie verbrauchen.

www.elektro.net