Razavi Electronics 1, Lec 24, Biasing Techniques I

Biasing Techniques I
(for next series, search for Razavi Electronics 2 or longkong)

[gopikrishnanm]

So beautifully explained if I had come across this gem early then I wouldn't have suffered now. Thank u professor for such great content. love from India.

[AlexK-tvcb]

Dear Prof. Razavi. Your lectures are perfect! I finally began to really understand analog electronics. It's like enlightenment! :)

Thank you very much for your hard work!
Your student from Russia

[alexandrosanastasiou]

Awesome lecture. You go deeper and deeper to these things but you still understand clearly what is going on, because the explanation is perfect since Lecture 1.Thank you so much!

[hpvide]

I did btech in EE, i hated this subject but now for gate exam preparation i am watching this lecture and I fall in love with electronics, very much thankful prof.razavi, legendary teaching

[zcpancake]

These lectures are so well-developed. Great thanks.

[Upgradezz]

without even watching the video ive liked it, that's Faith!

[krishnasa]

Excellent lecture on transistor biasing. Thank you very much, Prof. Razavi

[nithinsai]

Im feeling very privilaged for watching these videos

[tanmoydutta]

So, finally we have proof by contradiction in Electronics...Now, I can go compete with my Mathematics Major friends...

[gulshankumarramkinkarsingh]

Please upload few more videos. my concepts are getting more clear.. if you have more videos please upload.. or request Dr razavi to record few of advance course like Filter or ADC design.. Thanks a lot for this video series..

[luisantoniorivera]

On question 2 at minute 35-ish, why can't we assume Vbe to be 0.7V as we did it on PN junction lectures? that will linearize the KVL and then the solution is much easier

[coolwinder]

Phenomenal! Can I find somewhere official DVD or something?

[RaviNagar]

At 25:49, r pie is actually in series with the parallel combination of R1 and R2. So, R1 and R2 should be as small as possible.

[michaelcostello]

Is Electronics 2 very advanced. Is it all post grad stuff. ?? Anyone please.

[wantedq]

Note for my self: 

I watched this until 15:00

on Tue Jan 25th.

[RaviNagar]

53:21 Vcc and VBE are not directly propotional, as seen in thevnins expression, VBE will increase by an increase in Vcc but not 5%.

[saragolden]

While calculating Vth we included Vcc. But when the thevinin equivalent circuit is redrawn in 31:46 Vcc is also drawn again in the circuit?