Are CFLs really better than regular light bulbs?
Does color have anything to do with a candle's burn time?
How do you prevent burns when removing a hot light bulb?
How to replace a light bulb on a Magic Chief Microwave Oven?
If a bathroom vanity light fixtrues requires four bulbs with a maximum of 100 watts total, how many watts can each light be and it still be safe?
What causes exploding light bulbs?
What light bulbs offer the closest thing to sunlight?
All the light bulbs in my house burn at the same time.
You are experiencing a random event, purely coincidence, and has nothing to do with your home's electrical system nor does it have anything to do with your light bulbs.
It could be electrical or it could be you. You could have bought a bunch of bad bulbs or maybe you unconsciously used them all at the same time, so their "life expectancy" was the same.
Aliens came in during the night and changed out all of your bulbs...it's part of their study of human behavior. Beware.
Security code is wrong! Please try again!