Official Answer
Answer
Presetting ya haɗa da damfara bazarar igiyar ruwa zuwa tsayinsa mai ƙarfi yayin masana'anta. Wannan tsari yana haifar da matsi mai fa'ida mai fa'ida akan saman ciki na raƙuman ruwa inda mafi girman damuwa mai ƙarfi ke faruwa yayin aiki. Wannan yana canza ma'anar damuwa zuwa ƙasa akan zane na Goodman, yana inganta rayuwar gajiya sosai. Ta hanyar lissafi, yana ba da damar bazara don yin aiki a mafi girman nauyin ƙima saboda ana ɗaukar 'saitin' na farko a cikin yanayi mai sarrafawa, yana tabbatar da tsayin bazara $ H$ ya tsaya tsayin daka yayin rayuwar sabis a fagen.
