Drift and Diffusion Currents - Basics - Derivation ||
Hello Friends Welcome to my Channel, this is Sandeep and, you are watching Electronic stuff
In this video we are going to understand about Drift and diffusion Currents so friends Drift current caused because of flow of electrons and holes due to applied external electric field and the net velocity attained by these charge carriers is the drift velocity, and, diffusion current is caused due to concentration gradient or concentration difference in a semiconductor, charged particles at higher concentration part has a tenancy to flow from region of higher concentration to the region of lower concentration this process will cause the diffusion current to flow in that semiconductor
Device
And, total current in semiconductor is the addition of drift current + diffusion current
Please || Like and Subscribe
Thank you....
Sur cette page du site, vous pouvez voir la vidéo en ligne Drift and Diffusion Currents - Basics - Derivation || durée heure minute seconde en bonne qualité , qui a été Téléchargé par l'utilisateur Electronic Stuff* 22 août 2020, Partagez le lien avec vos amis et connaissances, sur youtube cette vidéo a déjà été regardée 21,651 fois et il a aimé 452 téléspectateurs. Bon visionnage!
