Zabe ta hanyar da shi ne karamin IEE-Business
Akwai karamin kwayoyin shirya da ake kira karamin kwayoyin shirya masu yawan mutane don haka idan yadda ta fi 80 kilometuri a gaba amma ya ɗauki 250 kilometuri. A cikin karamin kwayoyin shirya masu yawan mutane kamar haka, abubuwa masu kimiyya kamar tattalin jirgin ruwa, inductance, da capacitance suna haɗa a cikin duk yadda kan. Saboda yawan karamin kwayoyin shirya masu yawan mutane, mai zama mai shirya yana zama mai yawa, kuma shi ne da shi ake iya tabbatar da abubuwan kimiyya masu inganci na karamin kwayar.
A nan a tattalin da ke kula da karamin kwayoyin shirya masu yawan mutane, adimmitance da shi (shunt admittance) da kuma maimaita mai shirya (series impedance) suna haɗa ake kula su daga baya. Wannan sauyin ake kula take taimaka wajen a yi lissafi da kula da kuma tattalin da ke kula da karamin kwayar, amma har zuwa ake magana game da abubuwan kimiyya masu muhimmanci na karamin kwayar. Tarihin da ake bayyana a nan ya nuna misal na kayayyakin karamin kwayoyin shirya masu yawan mutane, inda ake nuna yadda wannan abubuwan kimiyya suka haɗa a cikin modelin kimiyya.
