Inductor shake

DC juriya AC hanya ce mai sauƙi ta faɗi, tana iya keɓewa da rage siginar AC, ko ƙirƙirar da'ira mai resonant tare da resistor da capacitor, daidaita harshe kuma zaɓi mita. Inductance coil da capacitor a layi daya na iya samar da da'irar kunna LC. Wato idan mitar oscillation na dabi'a 0 na da'ira tayi daidai da mitar siginar da ba AC ba, amsawar inductive da capacitive reactance na kewaye suma daidai suke, don haka makamashin lantarki yana murzawa da baya tsakanin inductor da capacitor. , wanda shine abin da ke faruwa na resonance na da'irar LC. A lokacin da resonant, da inductive reactance da capacitive reactance na kewaye ne daidai da baya, don haka inductive reactance na jimlar halin yanzu na kewaye ne kananan, da kuma halin yanzu adadin (yana nufin - 0 AC siginar), don haka LC resonant kewaye yana da. aikin zaɓin mita, kuma yana iya zaɓar siginar AC na wani mitar.

Mafi girman mitar siginar shine, sauƙin watsa shi. Koyaya, layukan sigina na gaba ɗaya ba su da Layer garkuwa. Waɗannan layukan siginar sun zama eriya masu kyau sosai don karɓar kowane nau'in sigina mai tsayi mai tsayi a cikin kewaye. Idan waɗannan sigina sun fi ƙarfin sigina na asali, har ma za su canza sigina masu amfani da aka watsa na asali kuma suna tsoma baki sosai tare da aiki na yau da kullun na kayan lantarki, don haka, ya zama dole a rage tsangwama na lantarki (EM) na kayan lantarki. Karkashin aikin zoben maganadisu, ko da sigina na al'ada da mai amfani yana wucewa lafiya, zai iya kashe siginar tsangwama mai tsayi sosai, kuma farashin yana da ƙasa. Na'urar inductance na'urar maganadisu kuma tana taka muhimmiyar rawa a cikin amo, siginar nunawa, daidaita halin yanzu da kuma danne tsoma bakin igiyoyin lantarki.