minus-squareleds@feddit.dktoAsk Electronics@discuss.tchncs.de•UPS problem... AgainlinkfedilinkEnglisharrow-up2·2 months agoThose big mechanical relays will wear out , test them to see if they still click when applying the low voltage. linkfedilink
minus-squareleds@feddit.dktoasklemmy@lemmy.ml•What's your favourite webcomic?linkfedilinkEnglisharrow-up3·edit-22 years agoGunnerkrigg Court Carboniferous linkfedilink
Those big mechanical relays will wear out , test them to see if they still click when applying the low voltage.