Pro@programming.dev to Technology@lemmy.worldEnglish · 4 个月前Is it OK to leave device chargers plugged in all the time? An expert explainstheconversation.comexternal-linkmessage-square48fedilinkarrow-up135arrow-down138
arrow-up1-3arrow-down1external-linkIs it OK to leave device chargers plugged in all the time? An expert explainstheconversation.comPro@programming.dev to Technology@lemmy.worldEnglish · 4 个月前message-square48fedilink
minus-squaretruthfultemporarily@feddit.orglinkfedilinkEnglisharrow-up2·4 个月前The capacitors have a limited lifetime.
minus-squaretaladar@sh.itjust.workslinkfedilinkEnglisharrow-up5·4 个月前Maybe but is that lifetime limited by on/off cycles or by wall time?
minus-squarecmnybo@discuss.tchncs.delinkfedilinkEnglisharrow-up8·4 个月前Electrolytic capacitors wear out due to age whether they are used or not. Heat makes them wear out significantly faster. If the power supply is not under load, it shouldn’t be producing any noticeable amount of heat.
The capacitors have a limited lifetime.
Maybe but is that lifetime limited by on/off cycles or by wall time?
Electrolytic capacitors wear out due to age whether they are used or not. Heat makes them wear out significantly faster. If the power supply is not under load, it shouldn’t be producing any noticeable amount of heat.