how many times have you studied it roughly, I just finished a my second course on electronics , and I feel really overwhelmed although I just finished it in my college , I feel like I don't have a great understanding , the topics that the course went over to list the main topics: mosfets amplifiers ,common source , common gate, common drain , differential amplifiers(differential pair) , frequency response of all the previous stated amplifiers , op-amps , power amplifiers , oscillators
I'm brand new to diving into electric power supplying or anything , being spurred from car audio....twenty years later who knew I actually enjoy learning this stuff. And using a soldering iron. Lol
why cant my professors explain this like you do? They never told me that you could just "test" for the input and output resistance. My textbooks don't even mention it!
How can we see the list of all videos? Is there any video on biasing? If we become member through patreon are there other videos? But if so I would like to ser the topics before I do that. Is it possible?
Great question. You'll have a resistive divider between the source and the amplifier. If you know the amplifier's input resistance (this is something you can calculate), then it's as if the voltage is just smaller by the factor of the voltage divider. Everything else is the same.
Wonderfully explained. I've 'studied' this amplifier many times over the decades, but this is the most elegant explanation!!
how many times have you studied it roughly, I just finished a my second course on electronics , and I feel really overwhelmed although I just finished it in my college , I feel like I don't have a great understanding , the topics that the course went over to list the main topics: mosfets amplifiers ,common source , common gate, common drain , differential amplifiers(differential pair) , frequency response of all the previous stated amplifiers , op-amps , power amplifiers , oscillators
would you recommend how I can further my understandings on these topics
Thank you sir. I learned more here in 12 min than in my 5 classes about this topic
Thank you VERY VERY VERY MUCH, i relied on memorizing the formulas instead of understanding, Thank you once more
Thank you soooo much for all the three videos on amplifiers using MOSFET
7:55 Truth always comes out unexpectedly... 😢
Thanks for the content, and the warning
It was a really useful lesson, thank you)
Thank you for taking the time to make this.
wow!!
you made me take it easy .. all of thank from egypt
Sir thank you so much , my professor just reads through stuff instead of explaining .
Thanks for taking the time to make these
I'm brand new to diving into electric power supplying or anything , being spurred from car audio....twenty years later who knew I actually enjoy learning this stuff. And using a soldering iron. Lol
Great channel helped me out big time already
Thank u sir. From Türkiye!!
why cant my professors explain this like you do? They never told me that you could just "test" for the input and output resistance. My textbooks don't even mention it!
Wow. You just made this a lot simpler.. thanks..
Very nice explanation, thank you.
Thank you , really learned alot from this video
you save my life
Explained Well 💚
I'm wondering what the six hidden videos're. WONDERING...... ;)
Very nice explanation 😁
thank you so much
U helped alot sir thank you sooooo much🤩🤩
How can we see the list of all videos? Is there any video on biasing? If we become member through patreon are there other videos? But if so I would like to ser the topics before I do that. Is it possible?
ua-cam.com/play/PLTzDL2E_M0E79Dp1zuSXL6rQ79F9TQhI7.html
Just a confusion will not the drain or the output be grounded as if not then Itest will not be equal to gmvgs but will be kcled with Rd.
Thank you sir.
What if Vin is supplied with a voltage source Vsig with source internal resistance Rsig? How does Rsig affect the analysis?
Great question. You'll have a resistive divider between the source and the amplifier. If you know the amplifier's input resistance (this is something you can calculate), then it's as if the voltage is just smaller by the factor of the voltage divider. Everything else is the same.
Can you please do it with gmb
This is great
excellent
Thanks for the video! Can you explain how the analysis would change for a PMOS vs. an NMOS?
In a PMOS, you basically swap Vgs for Vsg and you swap the direction of the current. It ends up being very similar, so it usually gets short shrift.