Misalata da Tashin Kashi na Musamman?

Takaitaccen Mutually Induced EMF

Takaita: An zaɓe da aka kira Electromotive force (EMF) a cikin abincin kan gaba daya saboda ɗaukan hanyoyi na magana ta masu abinci na ɗaya wanda ya haɗa shi. Don fahimtar wannan alamar, duba misalai:

Zaɓi abinci AB inda abinci B, tare da N₂ takwas, ana fito a nan bayan abinci A tare da N₁ takwas, kamar yadda aka nuna a sauran:

Bayanin Mutually Induced EMF

A lokacin da aka saka birnin (S) a cikin ci gaban, ya zama cashi I1 a cikin abinci A, wanda ya ƙirƙira hanyoyi na magana ϕ₁. Yawan hanyar, wanda ake nufin ϕ₁₂, ana haɗa da abinci B. Idan ake yi ƙaramin tsarin R, zai canza cashi a cikin abinci A, wanda zai canza hanyoyin da suka haɗa da abinci B da kuma ƙirƙira EMF. Wannan EMF da aka ƙirƙira suna nufin mutually induced EMF. Ƙananan EMF ta ƙirƙira ta taimakawa Lenz's Law, wanda ke nuna mai yin canza cashi a cikin abinci A. Ana iya ƙara wannan EMF a cikin galvanometer (G) da aka haɗa da abinci B. Ingantaccen hanyoyin a cikin abinci B ana ƙunshi ingantaccen cashi a cikin abinci A, wanda ke nuna ƙungiyoyin mutanen inductance daga abinci.

Yawan anza da EMF na ƙirƙira shine mafi muhimmanci da ingantaccen cashi a cikin abinci A. Kafin da aka nufin M shine mutual inductance (ko kuma kafin da aka nufin coefficient of mutual inductance), wanda ke nuna mahimmancin ƙungiyoyin hanyoyin daga abinci.