Yankin Aikace-aikacen
Saboda ƙananan girman, babban abin dogaro, 'yancin kai na wuri da kuma gaskiyar cewa ba shi da cikakkiyar kulawa, canjin zafin jiki shine ingantaccen kayan aiki don cikakkiyar kariya ta thermal.
Aiki
Ta hanyar resistor, zafi yana haifar da wutar lantarki bayan karya lamba. Wannan zafi yana hana kowane raguwar zafin jiki ƙasa da ƙimar da ake buƙata don sake saitin zafin jiki TE. A wannan yanayin, maɓalli zai ci gaba da buɗe lambar sadarwarsa, ba tare da la'akari da yanayin zafi ba. Sake saitin sauyawa, kuma ta haka rufe kewaye, zai yiwu ne kawai bayan cire haɗin daga wutar lantarki.
Maɓallin thermo suna amsawa ne kawai lokacin da dumama zafi na waje ya shafe su. Ana yin haɗewar yanayin zafi zuwa tushen zafi ta hanyar faifan bimetal da ke kwance kai tsaye ƙasa da hular murfin ƙarfe.
Lokacin aikawa: Maris 25-2024