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!!
Thank you sir. I learned more here in 12 min than in my 5 classes about this topic
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
Thank you VERY VERY VERY MUCH, i relied on memorizing the formulas instead of understanding, Thank you once more
Sir thank you so much , my professor just reads through stuff instead of explaining .
It was a really useful lesson, thank you)
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
Thank you for taking the time to make this.
Thanks for taking the time to make these
wow!!
you made me take it easy .. all of thank from egypt
Great channel helped me out big time already
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..
Thank u sir. From Türkiye!!
Thank you , really learned alot from this video
I'm wondering what the six hidden videos're. WONDERING...... ;)
Very nice explanation, thank you.
you save my life
Explained Well 💚
Very nice explanation 😁
U helped alot sir thank you sooooo much🤩🤩
thank you so 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
Thank you sir.
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.
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.
excellent
This is great
Can you please do it with gmb
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.