Electrical Engineering: Ch 3: Circuit Analysis (37 of 37) Solving Basic Transistor Circuit (Node) 2

In this video I will solve the same basic transistor circuit as the previous circuit using an equivalent circuit and node analysis method.

First video in this series can be seen at:

[Thefarnworth]

Just completed your transistor lectures, fantastic job! I am the 79 year old guy, left school at 15, everything was so clear; you really have made my day. Thank you.

[LoekiNL]

I am learning for my hamradio licence ( Dutch equivelent of extra class). the books got me dazzeling. Your clear teaching gave me some light on the theory. Many thanks.

[bhagswag]

Studying for my physics electronic class. Thank you so much. The book is a pain.

[UnbornAssassin]

Was recommended your ch 3 series by a friend, in school for ECE and these were incredibly useful. Thanks so much for your time and effort! You will help many students to come

[paullemaron]

How I wish I could pay your flight to Kenya just so you come over and teach my damn electronics lecturer. I think he probably never went to any University. That' dude is a quack physicist.
Thank you so much.

[suhailasaba]

0:13
Question: Do you have a video explaining how to draw the equivalent circuit of a transistor ?

[marwanhallak]

Thank you sir. I'm sure that i will get good grades in Electronic

[matas]

hello! I have a quick question: If we assume Ie=Ic then if we write current mesh equation for ground point we will not get a correct equation, right? we will be short of 1Ib which we dont take into account when we assume Ie=Ic=150Ib (not 150+1). Correct?

[Ben-sdnf]

Sir, should'nt the beta change to alpha because based on your calculation Ie = 150 Ib. It is from the ratio of emitter current to the base current, so should'nt it be alpha instead of beta?

[leitaylor]

It's a wonderful video.There is one point I can't understand.Why the current through 1000ohm resistor is IE not IC?

[subhrajitchakrabarty]

Hi Sir, if we consider a p-n-p transistor, then will the base-to-emitter voltage (V)BE be positive? i.e +0.7V ?
Thank you sir, the videos were extremely helpful. Looking forward for the future videos.

[jamesacosta]

Thanks so much! do you have or will you have videos with AC analysis?? rpi equivalence circuit

[zanekhan]

hey when you solved at 3:52 isn't Ie meant to be the collector current (Ic)? not the emitter current

[manishakundu]

sir, first let me thank you for all your helpful lectures. i was wondering if you have any lecture series on diodes because i couldnt find any.

[yeeshengloh]

Hi professor, may I know why I sub E is (150 I sub B) but not (151 I sub B)? As you mentioned earlier, current gain = I sub C/I sub B and I sub E= I sub C + I sub B

[squiddeans]

sir i wonder is there any lecture series on diodes because i couldn't find any thankyou sir for your contribution, really help me in studies

[johnnycanazon]

where you have I sub E, I thought that was I sub C?

[md.ikramhossen]

sir we don't look clear your write. ..Plz clear video.