Tiān-kám

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Tiān-kám (inductance) sī tiān-chû-ha̍k sī chí tiān-khì thoân-tō-thé ê chi̍t khoán sèng-chit, chí tiān-liû lāi ê tiān-o chok-iōng, thang ín-tō chhut chi̍t-ê hiòng thoân-tō-thé pún-sin ê tiān-tōng-le̍k (electromotive force).