anonymous to Ask Lemmy@lemmy.world • 2 years agoWhat's something you just learned, that you should have known for a while?message-square51fedilinkarrow-up10arrow-down10
arrow-up10arrow-down1message-squareWhat's something you just learned, that you should have known for a while?anonymous to Ask Lemmy@lemmy.world • 2 years agomessage-square51fedilink
minus-square@TheActualDevil@sffa.communitylinkfedilink1•2 years agoAt 4 AM this morning I learned there was a smoke alarm in my office. Also that the beep it makes when the battery is dead is loud as fuck. Loud enough to wake me from a dead sleep in another room.
minus-square@ironeagl@sh.itjust.workslinkfedilink0•2 years agoThat’s because battery voltage drops with temperature, and most houses are coldest around that time.
At 4 AM this morning I learned there was a smoke alarm in my office. Also that the beep it makes when the battery is dead is loud as fuck. Loud enough to wake me from a dead sleep in another room.
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That’s because battery voltage drops with temperature, and most houses are coldest around that time.
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