Capacitors khaws lub zog hauv daim ntawv ntawm cov nqi hluav taws xob.

Lub capacitor muaj ob daim hlau sib cais los ntawm qhov sib txawv uas muaj lub tshuab nqus tsev lossis cov khoom siv insulating hu ua dielectric. Qhov sib txawv tuaj yeem yog me lossis loj, nyob ntawm daim ntawv thov.

Thaum lub capacitor raug them, nws khaws cov nqi hluav taws xob nyob rau sab hauv ntawm lub phaj thawj thiab tus nqi rov qab rau sab nrauv ntawm lub phaj thib ob. Tus nqi nruab nrab ntawm ob daim hlau tsim ib qho hluav taws xob hluav taws xob uas ua rau cov khoom siv hluav taws xob tshiab los ntawm thawj phaj thiab nyiam cov uas twb nyob rau ntawm lub phaj thib ob.

Capacitors yog siv nyob rau hauv ntau yam kev siv, los ntawm lub hwj chim mov mus rau analog stereo khoom. Lawv lim cov hum thiab suab nrov los ntawm kev hloov pauv tam sim no hauv circuits, smoothing lawv tawm thiab pab txhim kho tag nrho cov kev ua haujlwm hauv Circuit Court.

Lawv kuj tau siv rau hauv kev faib hluav taws xob los tiv thaiv cov khoom siv inductive los ntawm cov khoom siv xws li lub cev muaj zog thiab cov kab sib kis. Lawv raug ntsia raws li ib tug neeg loads los yog nyob rau hauv loj pawg ntawm capacitors.

Yuav xaiv Capacitors li cas

Txhawm rau xaiv lub capacitor kom raug, koj yuav tsum paub tias nws yuav ua haujlwm li cas hauv koj daim ntawv thov thiab hom ib puag ncig uas nws yuav siv rau hauv. Piv txwv li, yog tias koj ua haujlwm nrog cov khoom siv hluav taws xob tsheb, koj yuav tsum nrhiav lub capacitor uas. tuaj yeem tiv taus qhov kub thiab av noo ntawm hauv qab-qhov-hood.

Ntxiv rau qhov no, koj yuav tsum xav txog yam twg ntawm qhov voltage thiab zaus nws yuav raug rau. Koj kuj yuav tau txiav txim siab seb nws yuav ua haujlwm ntev npaum li cas.