Semiconductors L18: Working of a Transistor | Physics Endgame | Vikrant Kirar

A transistor is a semiconductor device used to amplify or switch electronic signals and electrical power. Vikrant Kirar and other top educators are teaching live on Unacademy. Use code "VIKRANT” to get 10% off on your Unacademy Subscription. Vikrant Kirar Unacademy Profile Link: https://unacademy.com/@crashup Watch the full playlist here:    • End Game Semicoductors | Vikrant Kirar   Subscribe now - https://unacademy.com/goal/neet-ug/YO... Download the Unacademy Learning App here: Android: https://goo.gl/02OhYI​ iOS: https://goo.gl/efbytP​ Do Subscribe and be a part of the community for more such lessons here: https://www.youtube.com/channel/UC8jD... Unacademy Subscription Benefits: 1. Learn from your favorite teacher 2. Dedicated DOUBT sessions 3. One Subscription, Unlimited Access 4. Real-time interaction with Teachers 5. You can ask doubts in a live class 6. Limited students 7. Download the videos & watch them offline #neet​ #neet2021​ #neet2022