You can't imagine what transistors can do for you. After learning to use transistors, your ability to design sophisticated and advanced circuits will improve.
I know most of the newbies think about using transistors in their designs, but they are confused where to use a transistor!
In this video, I am going to tell you about seven applications of transistors in circuits. This will be a good time for you to start using transistors.
In this video, I am going to answer this basic question, "Where to use transistors in circuits?" along with a lot of other questions about transistors.
link to Audio Amplifier Circuit Video:
https://youtu.be/gnHuzM8PDrc
link to Emitter Follower circuit Video:
https://youtu.be/R4CO4pCBQuo
dont forget to like the video ;)