PP-31C- TRANSISTOR DC AMPLIFIER - COMMON BASE MODE / PHYSICS PROJECT & MODEL

working of transistor under CB mode showing with LED.
This is a handmade complete working model supported by rough study material to make a suitable projects report by the student. It is using Cardboard/Wooden base, Paper, Electronic-Electrical Components, Mechanical & Scientific goods as per the requirement of a particular model.  https://youtu.be/EVzYpgvWcBM