Yuav ua li cas hloov lub hwj chim mov Circuit Court tsis cuam tshuam nrog lwm tus thiab yuav ua li cas nws tsis cuam tshuam los ntawm lwm tus
Feem ntau siv cov khoom siv hluav taws xob ntawm cov khoom siv hluav taws xob hloov pauv muaj qhov tshwj xeeb los tiv thaiv kev cuam tshuam kev cuam tshuam, uas feem ntau tsis pom vim nws qhov tsis meej. Raws li rau qhov chaw tshwj xeeb, nws yog lub voj voog tom qab lub fuse thiab varistor. Kev sib xyaw ua ke no tsis yooj yim tawg, tab sis tseem ceeb. Niaj hnub no, peb yuav tham txog qee qhov kev nkag siab zoo ntawm no.
Qhov no ntawm Circuit Court tsis yog complex, feem ntau yog tsim los ntawm capacitors thiab inductors. Hais txog qhov no, nws yog ib qho tsim nyog yuav tsum tau hais txog kev paub yooj yim - filtering circuits. Cov uas muaj lub hauv paus tsis muaj zog me ntsis paub tias cov capacitors thiab inductors tuaj yeem tsim LC lossis π qauv lim circuits, Lc circuits tuaj yeem tsim los ntawm inductor thiab capacitor, thiab π filtering circuits yog tsim los ntawm ob lub capacitor thiab ib qho inductor. Vim hais tias cov architecture zoo ib yam li π zoo li, lawv yog vividly hu ua π filtering circuits.
Lub zog tiv thaiv kev cuam tshuam ntawm lub zog hloov hluav taws xob, uas yog tsim los ntawm inductance thiab capacitance, yog qhov pom tseeb heev. Nws feem ntau muaj ib qho inductance zoo ib yam li ib qho me me transformer nyob rau hauv tsos thiab ob square kev ruaj ntseg capacitor, uas yog yeej tsis puas ntawm no. Tshwj xeeb tshaj yog, qhov inductance tsis tshua muaj qhov tsis zoo ntawm qhov qhib Circuit Court, vim nws txuas nrog hauv cov kab hauv Circuit Court, yog li tsis muaj luv luv Circuit Court hauv inductance. Tshwj tsis yog tias cov khoom siv hluav taws xob tshwj xeeb yog ruaj khov, qhov kev ruaj ntseg capacitor kuj tsis tshua muaj hluav taws kub thiab luv luv Circuit Court.
Lub luag haujlwm tseem ceeb ntawm lub tshuab lim dej no yog lim tawm cov kev cuam tshuam ntawm lub zog hluav taws xob, tiv thaiv qhov cuam tshuam ntawm kev cuam tshuam ntawm cov khoom siv hluav taws xob hloov pauv, thiab tseem tiv thaiv cov oscillation pulses tsim los ntawm kev hloov hluav taws xob thaum lub sijhawm ua haujlwm los ntawm kev xa rov qab mus rau daim phiaj hluav taws xob, ua rau cuam tshuam rau lwm yam khoom siv hluav taws xob hauv kev siv.
Tias yog vim li cas cov capacitors ntawm no hu ua kev ruaj ntseg capacitor. Rau kev nyab xeeb ntawm daim phiaj hluav taws xob thiab cov khoom siv hluav taws xob, nws tau teev tseg tias cov khoom siv hluav taws xob hloov pauv yuav tsum tau nruab nrog lub tshuab lim dej no, ib yam li cov nyiaj them poob haujlwm hauv lub txee hluav taws xob. Capacitors thiab inductors ua ke tsim cov phab ntsa tiv thaiv, uas tsis tsuas yog tiv thaiv lub zog hloov hluav taws xob nws tus kheej los ntawm kev puas tsuaj, tab sis kuj tiv thaiv nws los ntawm kev cuam tshuam rau daim phiaj hluav taws xob.
