The classes given by the neso academy is very basic..hence ..an advantage for all students of different types to grasp things and learn it faster....these classes are really awesome and amazing...i liked this..thankyou so much
00:09 Biasing is the process of applying external DC voltages to select the appropriate operating point of a transistor. 02:23 NPN transistor amplifies weak input signal without distortion 04:36 The input characteristics of a common emitter transistor involve the base current and voltage 07:08 The load line helps to find the input and output operating points of a circuit. 09:23 The output operating point of a common emitter transistor can be found by drawing a load line using KVL in the output loop. 11:46 The operating point of a transistor can be shifted by changing the base current or the resistance RC. 14:01 Operating point must be selected in the center of the active region to prevent distortion. 16:04 Operating point should not shift due to change in collector current.
Simplicity in teaching is maybe the most important thing.Some people are teaching it with chaos on the screen. I get tired when watching some videos of others.But your screen does look simple,clear, with a beautiful writing but also full of useful knowledge. Thank you!
No words to explain how super ur lectures are..really amazing.very useful to basic learners and graduated ones. Thanks for serving with such kind of videos.
guys seeing so old comments like 4-5 yrs old, i wonder what they are doing in their lives now...can anyone reply to my comment after maybe 5 years so that I can revisit my this thought and judge how far have I come, if I was able to fulfil my 5 yr old self's expectation's in life or not. Thanks, right now I have to go prepare for my college midsems lol
Good presentation. 👍 I'm refreshing my theory after decades. The only thing I found difficult was I, as an American, have a bit of difficulty understanding him. Thanks.
it would be very helpful if you can number you lecture .. so we can what we can see after the one we are watching .. by the way nice teaching ..helped me a lot .. thanks
Really your videos are very approachable.....I didn't understand electronics .....But now I have a clear understanding...After watching these videos....Thanks a lot.
SIR Just now i watched yr video on DC BIASING, LOAD LINE AND OPERATING POINT OF TRANSISTORS. Yr above video is inspiring. As i have come across in my experience, even many a B.E/ME graduates are unable to understand them properly, how nicely and convincingly u explain so well with such a ease and clarity that too with out the least confusion is amazing. You earned my highest respect, appreciation as well as my envy of your sound knowledge. while i have now understood many an important explanation u explained there still i have to grasp some few points being a slow learner. So i have recorded in my mobile and need to go thro them repeatedly. Yr video is outstanding. How i wish the speaking volume a little louder. Thanking you vatsa Bangalore India
Ive have for a long time now considered the possibility of utilising methods not known to current science.. I started to think outside the box and one of the first questions to arise was, does information have a physical weight? I.E if a hard drive has a maximum amount of data stored on it, does it weigh more then it did without data stored to the device.. The answer is no because machines operate using transistor switches to sequence binary code and gate positions are either opened or closed therefore no physical weight is added. This was a very significant question in that position sequencing determined overall machine performance and the fact that a program could actually be written to carry out virtual switch sequencing via software without it physically closing switches on the intergrated circuit led me to believe that I had just solved the issue of heat displacement in silicon based processors. If the transistors are all opened and utilised by the software they generate no heat from being open and closed but instead the software progam recreates binary gate functions via cloud computation and a virtual engine opens and closes the gates. My Hope is that someone takes this and changes the world. GM.
Neso Academy make videos on transistor at high frequency and fet small signal models dey r also.very imp. topics and also on single stage amplifiers of mosfet dey r very significant topics dont mis dem i cheked out for dem whole semester
Sir at 14:53 minutes you explained the importance selecting the operation point. But you said clipping in terms of voltage for a positive half cycle(when Q1 is selected) while the clipping in terms of current for a negative half cycle(when Q2 is selected). Can you explain both the things in same point of view i.e., either voltage or current? Because if the current is zero means it doesn't mean the voltage is zero. And I also want to know whether the waveform you have plotted is current or voltage waveform. If you have plotted both as different waveforms means you could explain the thing in terms of power.
Both waveforms are output voltage waveforms, but he explained Q2 load line with respect to current because it is where the active region ends. And if you go beyond that voltage, the saturation region begins. I figured this out so far, I'd appreciate to share your thoughts. :)
really nice video , i have a quastion that at15:53 wouldnt the broan signal drawn below the graph have a large amplitude upto the complete corners ? actually my sir wants a pictorially perfect graph for my exam so i was confused on this
excuse me sir i have a doubt... 8:14 you said if we increase 'Vce' curve will shift toward right. How exactly can we vary Vce?? isnt that the amplifed/output voltage? i mean how can we vary it? what is the process of varying 'Vce' Kindly answer it sir :)
Sir, in output characteristics you said that by increasing base current ( IB) we can increase collector current(Ic) and this also serves the purpose of current amplification for which CE Config is made for. But sir my ques is that ideally base current should be zero because larger base current means larger recombination taking place which is not supposed to be the case. So why are we increasing Base current here to get more amplification.Please clarify these two contradictions.
11:00 when Uce=0, Ic=0 according to transistor output characteristics graph, but Ic=Vcc/Rc according to output loadline. Can anyone explain that to me?
Many have knowledge, but only few can explain in simple words . Ur lectures are interesting and easily understandable.👏👏
Exactly
The classes given by the neso academy is very basic..hence ..an advantage for all students of different types to grasp things and learn it faster....these classes are really awesome and amazing...i liked this..thankyou so much
00:09 Biasing is the process of applying external DC voltages to select the appropriate operating point of a transistor.
02:23 NPN transistor amplifies weak input signal without distortion
04:36 The input characteristics of a common emitter transistor involve the base current and voltage
07:08 The load line helps to find the input and output operating points of a circuit.
09:23 The output operating point of a common emitter transistor can be found by drawing a load line using KVL in the output loop.
11:46 The operating point of a transistor can be shifted by changing the base current or the resistance RC.
14:01 Operating point must be selected in the center of the active region to prevent distortion.
16:04 Operating point should not shift due to change in collector current.
I am from Nit you are teaching better than my professors
Lol same
@@SameerKhan-nd5qb same hereee
😂😂 does nit guarantees you better teaching experience?😂😂 absolutely nope. I don't even listen lectures of ny professors. We study by ourselves
@@dheerajtiwari7534 which nit 😎😎
@@dheerajtiwari7534 Even IITs don’t guarantee good professors.
Simplicity in teaching is maybe the most important thing.Some people are teaching it with chaos on the screen. I get tired when watching some videos of others.But your screen does look simple,clear, with a beautiful writing but also full of useful knowledge. Thank you!
Neso Academy has a power to explain things easily.
Best RUclips channel! So far I've used your Digital and Analog Electronics lectures and they are all so good.
I wish many people subscribed to your channel and blessed you. Thank you Sir.
No words to explain how super ur lectures are..really amazing.very useful to basic learners and graduated ones. Thanks for serving with such kind of videos.
I may pass my electronics exam just because of you. if you ever come to Italy I'll offer you a coffe lol
😂 does that teaching .want for that tiny cup of affection lol🔥🔥
@@prasannajitlenka2870 I scored the max in the end 😂 Coffee well deserved
@@xXAlfaTeamXx 😂 pay the price for your exam in any way ,whatever you can😂 😂.
So you are Italian?
guys seeing so old comments like 4-5 yrs old, i wonder what they are doing in their lives now...can anyone reply to my comment after maybe 5 years so that I can revisit my this thought and judge how far have I come, if I was able to fulfil my 5 yr old self's expectation's in life or not. Thanks, right now I have to go prepare for my college midsems lol
You should write a time-capsule letter to yourself and save it in your drive.
the world really needs a great teacher like you!!!!!!!!!!!!
Hats off sir. You really deserve much more subscribers. Man of concepts.
I have no words to express that the way you are understanding is very very fantastic.
Good presentation. 👍 I'm refreshing my theory after decades. The only thing I found difficult was I, as an American, have a bit of difficulty understanding him. Thanks.
This man's teaching method is simply outstanding!
Best RUclips channel ever 😊... I watch your videos daily ,you are doing a great job...🙃thank you so much ....
it would be very helpful if you can number you lecture .. so we can what we can see after the one we are watching .. by the way nice teaching ..helped me a lot .. thanks
he has a complete playlist. so no need for numbering. check it out here: ruclips.net/p/PLBlnK6fEyqRiw-GZRqfnlVIBz9dxrqHJS
Neso academy is a real boon. Ur explanation is fantastic. Please make such great lectures
Really your videos are very approachable.....I didn't understand electronics .....But now I have a clear understanding...After watching these videos....Thanks a lot.
Those who can explain a newbie and if he/she understood then he is the master of the topic,Neso my master
I acquire knowledge regarding the total my core subjects. Thank you so much for neso academy... Great effort towards explained to subjects.
U r saviour 🤩🤩🤩
Bestest channel I have come across ...Last sem I studied digital here and now analog....
U r unbelievable 😘
outstanding. your tutorial made the difficult topics easier for me. lotsa love
SIR
Just now i watched yr video on DC BIASING, LOAD LINE AND OPERATING POINT OF TRANSISTORS.
Yr above video is inspiring. As i have come across in my experience, even many a B.E/ME graduates are unable to understand them properly, how nicely and convincingly u explain so well with such a ease and clarity that too with out the least confusion is amazing. You earned my highest respect, appreciation as well as my envy of your sound knowledge. while i have now understood many an important explanation u explained there still i have to grasp some few points being a slow learner. So i have recorded in my mobile and need to go thro them repeatedly.
Yr video is outstanding. How i wish the speaking volume a little louder.
Thanking you
vatsa Bangalore India
Excellent lecture Mr. Neso Academy!! Thanks for your time and effort.
I stopped attending online classes
Nobody asked
@@monishb6656 then nobody told you to give a reply😂
@@DevPatel-xg4pdno body told you to re re ply.
@@dk8dcreations620 nobody told you to re re re reply
@@dk8dcreations620 no body asked you to watch comment
Thank you very much sir. I had been struggling with this topic for a long time, but after seeing this video, everything is clear. Thanks a lot!
I dont have words to explain about your explanation in subject..Thank you for educating me.
The best ever explanation of DC load line and Q-point on you tube. Well done
I am from AMU u are teaching better than my professor 😊
thank you so much i already wasted my whole day to understand BJT FET biasing and still did not get anything .At last i found you 😍
This channel is the best !!.. Beautifully Explained
Thank you so much I wish I had a teacher like you when I was studying transistors. Great video!!!!
thank you this makes things simpler
Very helpful and educative..made the concept clear
Your Lectures are easy to understand....Thanks For your videos... :)
Sir. You are the best. The best explanation one can ever have.
Omg ur lectures are amazing sir
Load line is a big doubt to me
..and u made it very simple...
this one saved me from total confusion, thanx
Incredible video, very useful and informative. Thank you
very good explanation..thank you so much sir for clearing my doubt..
why did u take -IB base current in kvl while direction of current and loop both same ? At 5:45
Thanks you so much, I am eternally grateful for your works.
Nicely explaination. we can also use transistor to decreasing Voltage.
Seriously cannot thank you enough.
thanks for your all awesome videos
Thank you sir. Your explanation is super clear.
Excellent explanation sir.thank u so much
Thank you so much for making such great videos on these topics. had been searching for it since long.
Excellent Explanation Sir. Thankyou very much
Ive have for a long time now considered the possibility of utilising methods not known to current science.. I started to think outside the box and one of the first questions to arise was, does information have a physical weight? I.E if a hard drive has a maximum amount of data stored on it, does it weigh more then it did without data stored to the device.. The answer is no because machines operate using transistor switches to sequence binary code and gate positions are either opened or closed therefore no physical weight is added. This was a very significant question in that position sequencing determined overall machine performance and the fact that a program could actually be written to carry out virtual switch sequencing via software without it physically closing switches on the intergrated circuit led me to believe that I had just solved the issue of heat displacement in silicon based processors. If the transistors are all opened and utilised by the software they generate no heat from being open and closed but instead the software progam recreates binary gate functions via cloud computation and a virtual engine opens and closes the gates. My Hope is that someone takes this and changes the world. GM.
Sir your lecture full of Concept.. Thank you sir
Thank you so much sir. This channel has been a life saver. Anyway, nice handwriting sir.
kkk
Best channel on youtube!
you are the best teacher sir. LOVE YOU SIR
thank-you sir ....your lecturs are very helpful
maybe i ain't gonna pass this sub without u
sir Thanx a lot for such nice videos.
Neso Academy make videos on transistor at high frequency and fet small signal models dey r also.very imp. topics and also on single stage amplifiers of mosfet dey r very significant topics dont mis dem i cheked out for dem whole semester
Neso Academy sir are there any videos on television engineering and radar systems
Best explanation. Thank you
Sir at 14:53 minutes you explained the importance selecting the operation point. But you said clipping in terms of voltage for a positive half cycle(when Q1 is selected) while the clipping in terms of current for a negative half cycle(when Q2 is selected). Can you explain both the things in same point of view i.e., either voltage or current? Because if the current is zero means it doesn't mean the voltage is zero. And I also want to know whether the waveform you have plotted is current or voltage waveform. If you have plotted both as different waveforms means you could explain the thing in terms of power.
Both waveforms are output voltage waveforms, but he explained Q2 load line with respect to current because it is where the active region ends. And if you go beyond that voltage, the saturation region begins. I figured this out so far, I'd appreciate to share your thoughts. :)
Really too much NYC by these lectures i understand everything thank u sir
really nice video , i have a quastion that at15:53 wouldnt the broan signal drawn below the graph have a large amplitude upto the complete corners ? actually my sir wants a pictorially perfect graph for my exam so i was confused on this
brilliant teacher
Sir you are just awesome thank you so much for all your videos.
Simple and easy to understand
You are the best teacher in the world
awesome teaching skill you got man
Thank you sir ❤️
Outstanding study sir......
Really helped me for quick revision , Thanks a lot
Excellent explanation sir
excuse me sir i have a doubt...
8:14 you said if we increase 'Vce' curve will shift toward right. How exactly can we vary Vce?? isnt that the amplifed/output voltage?
i mean how can we vary it? what is the process of varying 'Vce'
Kindly answer it sir :)
Amazing explanation. Thank you.
THANK YOU SO MUCH. You helped me a lot
i thank you man
seriously you're the mvp
Great video. The explanations are the best!
Very helpful lectures thank you sir
what would I do without your help! Thank you
effective learning from here sir
thanks alot
Sir while writing the kvl equation why u didn't used the input voltage which we are using for amplification? And very grateful for this video
Thank you very much for the lecture. Really good.
tq man for clarifying doubts
super lecture thank u very much for neso academy
Thank you sir...it helping us really...
Bro your video really help me thank you
Thank a lot your teaching are touching
Sir will u please lecture a video on "why do we need biasing in transistor"
thank you Sir
thanks more i apraciate you more then i can say
Thank you sir....it's very usefull for me
Best channel
Super sir...
Sir, in output characteristics you said that by increasing base current ( IB) we can increase collector current(Ic) and this also serves the purpose of current amplification for which CE Config is made for. But sir my ques is that ideally base current should be zero because larger base current means larger recombination taking place which is not supposed to be the case. So why are we increasing Base current here to get more amplification.Please clarify these two contradictions.
i think clearly sir has told that base current has effect on Q value while Q value has no such relation with collector current
11:00 when Uce=0, Ic=0 according to transistor output characteristics graph, but Ic=Vcc/Rc according to output loadline. Can anyone explain that to me?
thank you sir very clear explanation
Thanks!
Excellent content!
How to draw the output wave form
Thanks very much for this video it's really helpfull
Awesome as usual