Solenoid vavu mkuwa koyilo 2w160-15.2w200-20.2w250-25uw-15ac220vdc24

Koyilo ya inductor imapangidwa ndi mawaya opindika otsekeka (waya wa enameled, waya wokutidwa ndi ulusi, woyendetsa, ndi zina) pafupi wina ndi mnzake. Mudera la AC, koyiloyo imakhala ndi ntchito yotsekereza njira ya AC yapano, koma ilibe mphamvu pamagetsi okhazikika a DC (kupatula kukana kwa DC kwa mlandu womwewo). Choncho, koyilo angagwiritsidwe ntchito ngati tsamwitsa, thiransifoma, kugwirizana mtanda, katundu, etc. mu dera AC. Pamene coil ndi capacitor zikugwirizana, zitha kugwiritsidwa ntchito pokonza, kusefa, kusankha pafupipafupi, kugawa pafupipafupi, kulumikiza ndi zina zotero.

Coil inductance nthawi zambiri amaimiridwa ndi chilembo cha Chingerezi "L" m'derali, ndipo gawo la inductance ndi "Henry", lomwe nthawi zambiri limayimiridwa ndi chilembo cha Chingerezi "H". Chigawo chaching'ono kuposa Heng ndi Milli Heng, chomwe chimafotokozedwa ndi chilembo cha Chingerezi mH; Chigawo chaching'ono ndi micro-heng, chomwe chimayimiridwa ndi chilembo cha Chingerezi H. Ubale pakati pawo ndi: 1H=103mH=106uH.(1) Kudziyendetsa nokha ndi kukopana. Pamene alternating panopa akudutsa koyilo inductive, alternating maginito adzakhala kwaiye kuzungulira koyilo, amene akhoza kudutsa koyilo ndi kulimbikitsa electromotive mphamvu mu koyilo. Kukula kwa mphamvu yamagetsi yodzipangira yokha ndi maginito okhala ndi mawonekedwe a coil of maginito flux, omwe amawonetsedwa ndi self-inductance coefficient. Kumverera kwamagetsi. Inductance yamagetsi ndi kuchuluka komwe kumayimira mtengo wa inductance, womwe umatchedwa kuti inductance.

Mfundo yodziyimira payokha ya inductance coil: mayendedwe odzipangira okha ma electromotive mphamvu mu koyilo (inductance) adzalepheretsa kusintha kwa maginito oyambilira, chifukwa mphamvu ya maginito yoyambirira imapangidwa ndi zomwe zikuchitika mu koyiloyo, komanso kudzikonda. -Kutentha kwamagetsi kwamagetsi kumalepheretsa kusintha kwaposachedwa komwe kumadutsa pa coil, komwe ndiko kutulutsa kwa inductance, ndipo gawo lake ndi ohm (). Kukula kwa inductance kumayenderana ndi ma inductance apano a coil ndi ma frequency a AC omwe amadutsa pa inductance coil. Kuchuluka kwa inductance, ndikokulirapo komwe kumapanga. Pansi pa inductance yomweyo, kukweza kwafupipafupi kwa AC pakali pano, ndikokulirapo kwa inductance. Ubale wawo ukhoza kufotokozedwa ndi ndondomeko iyi: XL = 2fL kumene XL ndi inductive reactance; F-mafupipafupi apano; L-inductance.