Brief NPN BJT emitter follower set by trimpot using 2N3904 bipolar junction transistor

Emitter follower using the NPN bipolar junction transistor, outputs 0.6V less than the input voltage that we give it.

Brief circuit schematics with short video – List of pages

Diagram

Simple NPN bipolar junction transistor BJT emitter follower set by trimpot divider schematic diagram by electronzap electronzapdotcom
Simple NPN bipolar junction transistor BJT emitter follower set by trimpot divider schematic diagram by electronzap electronzapdotcom

Affiliate link ad. I have a similar starter that Amazon doesn’t sell anymore. It always starts my car when the old battery fails on cold winter nights. I always have it in my everyday carry bag.

Video

Quick NPN BJT emitter follower set with trimpot voltage divider using 2N3904 transistor

Next topics

Links that support this site!

Become a Patron! https://www.amazon.com/shop/electronzapdotcom https://www.youtube.com/electronzap



As an Amazon Associate I earn from qualifying purchases.


Home page

  • Information on this site is not guaranteed to be accurate. Always consult the manufacturer info/datasheet of parts you use. Research the proper safety precautions for everything you do.