Hoʻohana mau ʻia ka Inductor ma ka kaapuni "L" me kahi helu, e like me: L6 ʻo ia ka helu inductance 6.

Hana ʻia nā wili inductive e ka wili ʻana i nā uwea i hoʻopaʻa ʻia a puni kekahi helu o ka huli ʻana i kahi iwi i hoʻopaʻa ʻia.

Hiki i ka DC ke hele i loko o ka wili, ʻo ke kūʻē DC ke kūʻē o ka uea ponoʻī, a he liʻiliʻi loa ka hāʻule o ka volta; i ka wā e hele ai ka hōʻailona AC i loko o ka'ōwili, e hanaʻia ka ikaika electromotive i hoʻokomoʻia ma nā wēlauʻelua o ka'ōwili. No laila, ʻo ke ʻano o ka inductance e hele i ke kūʻē DC i AC, ʻoi aku ka kiʻekiʻe o ke alapine, ʻoi aku ka nui o ka impedance coil. Hiki i ka inductance ke hana i kahi kaapuni oscillation me ka capacitor i ke kaapuni.

Loaʻa i ka Inductance kahi ala pololei-label a me kahi ʻano kala-code, e like me ka resistor. No ka laʻana: ʻeleʻele, ʻeleʻele, gula, a me ke gula e hōʻike ana i kahi inductance o 1uH (5% hewa).

ʻO ka ʻāpana kumu o ka inductance: Heng (H) ʻO ka ʻāpana hoʻololi: 1H = 103 mH = 106 uH.