Capacitors yog cov khoom tseem ceeb ntawm cov ntawv luam tawm Circuit Board.Lawv cuam tshuam rau kev ua haujlwm thiab qhov zoo ntawm lub voj voog.Tsis tas li ntawd, cov capacitors feem ntau yog siv hauv hluav taws xob circuits raws li lawv tuaj yeem thaiv cov dej ntws ncaj qha.