Kalli nassi da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar nassi: Nassi: Rashin hasara na jan ƙarfe shine kalmar da aka saba bayarwa ga zafi da ake samarwa ta hanyar wutar lantarki a cikin masu gudanar da kayan kwalliyar mai canzawa, ko wasu na'urorin lantarki. Rashin hasarar jan ƙarfe shine canja wurin makamashi mara kyau, kamar yadda asarar tsakiya suke, wanda ya haifar da kwararar da aka haifar a cikin abubuwan da ke kusa da su. Ana amfani da kalmar ba tare da la'akari da ko an yi waƙoƙin jan ƙarfe ko wani mai gudanarwa ba, kamar su aluminum. Saboda haka ana amfani da kalmar hasara mai juyawa. Kalmar asarar nauyi tana da alaƙa sosai amma ba iri ɗaya ba, tunda mai canzawa mara nauyi zai sami asarar juyawa. Tambaya: Bayyana kalmar asarar jan ƙarfe.
zafi da ake samarwa ta hanyar wutar lantarki a cikin masu gudanar da wutan lantarki, ko wasu na'urorin lantarki