Answer
Hysteresis a cikin maɓuɓɓugan ruwan raƙuman ruwa yana faruwa ne ta hanyar juzu'i tsakanin bazara da ramuka ko ramuka, da kuma juzu'i na ƙwayoyin cuta na ciki. Yin aiki kusa da tsayin tsayi yana ƙara ƙarfin al'ada a kan gidaje yayin da bazara ke faɗaɗa radially, yana haifar da madauki mai faɗi mai faɗi. Don rage girman wannan, yakamata a tsara tsayin aikin kamar yadda bazara ta kasance tsakanin $20 \%$ da $ 80%$ na tafiye-tafiyensa. An ƙididdige asarar makamashi kamar $E_{asarar} = \oint P df$. Don madaidaicin na'urori masu auna firikwensin, rage girman wannan yanki yana da mahimmanci don maimaita sigina.