 transisterlu denito tayyaru cheyabaddaayi ?
 chaaala transister ‌ lu chaaala swachchamaina silikaan ‌ thoo tayyaru cheyabaddaayi mariyu konni germanium nundi tayyaru cheyabaddaayi ,  ayithe konni itara semiqandaqtar padaarthaalu konnisarlu upayoginchabadataayi .  fiield - affect transister ‌ loo transister ooka rakamaina chharge kyariyar ‌ nu Bara kaligi vumdavacchu ledha bipolar junkshan transister parikaraalalo remdu takala chharge kyariyar ‌ lanu kaligi vumdavacchu .  vacuum tube ‌ thoo polisthe ,  transister ‌ lu saadharanamga chinnaviga untai mariyu panicheeyadaaniki takuva sakta avsaram .  konni vacuum tube ‌ lu chaaala ekuva opeerating frequenceelu ledha adhika opeerating voltageela oddha transister ‌ l kante prayojanalanu kaligi untai .  anek takala transister ‌ lu bahulha tayaareedaarulache praamaanika nirdaesaalaku tayyaru cheyabaddaayi .
 silikaan ,  germanium 