Electronics Tutorial 7 - Introduction to Transistors (BJT's)

Transistors are extremely useful devices, this video attempts to show you how the internal workings of the bipolar junction transistor actually work.

[NarutoAOF]

Seriously you're the best teacher ever and I love the British accent too, Please do more tutorials. Thanks.

[aamarmaqsood]

i been taught this stuff so many times but never fully grapsed it. listening to you, i dont think i will even forget it. 5 thumbs up

[theyolk]

Really terrific explanation. I have been searching for hours for an explanation as good as this one

[keniakenia]

Thanks a lot!!! Unfortunately, there are too few professors explaining like this! The examples are really useful to fully understand!! You can't really understand too much from a formula at a first glance! thanks a bunch!!

[corymullins]

Finally you showed why something is needed. You explain what things do and how they work. But never why its needed.

[samacumen]

Makes sense! All concepts cleared after 8 long years of education ! Great!

[gago]

i came back here just to say thank you for this simple explination you made
and please we want more from you

[Thisisnotmyrealname]

Best explanation I've seen on youtube so far.

[SuperKatesha]

This video has been very helpful in my understanding of transistors, also very good analogy I will never forget that.

[MrDoneboy]

I could never understand, how this guy didn't have at least a million subscribers!

[tomharry]

hav'nt listened to a better explanation sir, analogy was wonderful.

[etiennebonanno]

Best explanation I've ever seen for how a BJT works!

[vino]

Thank you so much this is not enough for you man but people are learning from you so many thinks so please dont stop what you are doing if does 3 min videos is worth more than any think thanks

[vezzz]

Thanks a lot for using the real (electronic) current flow in your tutorials. I live in North America and in all of the tutorials, the conventional (reverse) current flow is used.

I've been working with electronics using the electronic current flow, and i simpy can not figure working with holes.

[AeonFlexMusic]

thanks so much really helps. Going to watch a few more times to drill it in. I like how you explained the presentation with electron flow instead of that annoying conventional

[SAMIMYS]

very important information described using a very simple analogy.
i appreciate your works.
thanks man.

[snaprollinpitts]

very cool Brad, I like you analogy of the people in the box and the cliff.

[KelMaiGaming]

finally someone who doesn't use water flow analogies with circuits (because the more i learn the more i see that electricity doesn't behave like water at all) and actually explains how the electrons flow! I learn much faster this way, seems more logical.

[burgurking]

Hey Brad, your tutorials are by far the best I've ever seen and I hope you continue to make more.

One thing I would really like to see are the basics behind a radio transmitter and receiver. How do BJTs amplify radio content?

[anthony]

You really help me to understand BJT and JFET ...Thanx alot...