Circuits I: Example with RL Circuit
14:16
Circuits I: Example with RC Circuit
17:27
Пікірлер
@noahauman
@noahauman 5 күн бұрын
God I wish I could understand this
@Dyduhjhbnj
@Dyduhjhbnj 14 күн бұрын
Jones Dorothy Young Richard Jones Charles
@kabandajamir9844
@kabandajamir9844 25 күн бұрын
So nice thanks sir
@mathewlarsen4414
@mathewlarsen4414 Ай бұрын
How did you determine which way to draw the arrow for I4?
@vinjwriter
@vinjwriter 2 ай бұрын
This video was really a one of million.. I found it really hard to find a related video like this..So good
@martyschwarz9422
@martyschwarz9422 2 ай бұрын
Beware, there is an error near the end of the video. The magnitude of the voltage in the frequency/phasor domain is Vrms, = Vmax / sqrt(2). In the video, the instructor mistakenly copied Vmax = 250 V from the time domain, rather than Vrms = 176.8 V
@Lexyvil
@Lexyvil 2 ай бұрын
For the impedance for L and C, I thought we had to look for their reactance 'X' and then plug into the Impedance formula 'Z'. Now I wonder where the j comes from, if anyone can help with that.
@ketayap123
@ketayap123 2 ай бұрын
as a conclusion, how do we know difference between step and natural response on RLC circuit?
@kavindumihiranga-hl1ws
@kavindumihiranga-hl1ws 3 ай бұрын
Thank you a lot, sir. This helped me a lot🥰
@benno8699
@benno8699 4 ай бұрын
Excellent. Perfectly answered my suspicions.
@dorsia6938
@dorsia6938 5 ай бұрын
this video was immensely helpful and I am sad you are not posting videos anymore, regardless I hope you are doing well in your life.
@alias6676
@alias6676 5 ай бұрын
it would be nice to have a version of this using the symbolic method. No more differential equations, just complex algebraic, which is arguably way easier and faster to handle
@Kuzeyman09
@Kuzeyman09 6 ай бұрын
Dont worry boys. Engineer gaming is here
@HollowBxstion
@HollowBxstion 7 ай бұрын
I have no idea how you got A1 and A2, even with the brief explanation
@kaizoku_04
@kaizoku_04 9 ай бұрын
Thank you so much you helped me a lot !
@MrSemih-wb6qr
@MrSemih-wb6qr 10 ай бұрын
Great video greetings from Turkey
@gusrindal1774
@gusrindal1774 10 ай бұрын
what a fucking baller... this dude is writing all this stuff backwards from his perspective :0
@Furyistic
@Furyistic 9 ай бұрын
video is reversed
@agathernakiweewa3934
@agathernakiweewa3934 10 ай бұрын
you are a savior, thank you so much. i needed this to get the whole concept.
@albintaylor2652
@albintaylor2652 11 ай бұрын
I really had a bad time trying to understand what my professor did on the whiteboard and what the book was expecting on me, and you come up with and make everything so simple and understandable without a simple KCL. Thank you so much for this video!
@RaviKumar-xx7gi
@RaviKumar-xx7gi Жыл бұрын
Hi I have made the circuit of LM317 on bread board. I am generating a constant current of 100mA. The input to the regulator is 3.3vdc. 100mA constant current is fed to a resistor of 100 ohms. I should measure a voltage across resistor of =10mA x 100= 1000mV=> 1V, but the voltage across the resistor I am measuring is 3.3vdc. why so? I want to use the constant current source to find the unknown resistor using current and voltage How can I do this?
@StenTarvo
@StenTarvo Жыл бұрын
thank you. well done
@ghinasalsabila3982
@ghinasalsabila3982 Жыл бұрын
can you help me to answering the practice questions?
@Sorrow_IV
@Sorrow_IV Жыл бұрын
Thx prof
@MrPabloguida
@MrPabloguida Жыл бұрын
Why at minute 8:50 the derivative of iR was Rdi/dt? I tought it would be iRdi/dt.
@clifforddicarlo9178
@clifforddicarlo9178 Жыл бұрын
Use your electrical engineering expertise, Dr Kyle Montgomery, and eliminate that annoying BUZZ in this presentation, or is the elimination of the annoying BUZZ as an exercise left to the student!!
@mrdarbab
@mrdarbab Жыл бұрын
finally the formulas shoved down our throats make sense. No more Why? it's really like solving a math equation
@dalenassar9152
@dalenassar9152 Жыл бұрын
At 6:36 shouldn't that be -v2 in the equation since the "+" of Va connects to the "+" of v2 ? THANKS MUCH FOR THE VIDEO!!!
@marwanali6507
@marwanali6507 11 ай бұрын
If you follow the passive sign convention clockwise, the current is entered through the positive terminal, thus making v2 a positive voltage (voltage drop)
@Alice-dq3se
@Alice-dq3se Жыл бұрын
I still don't quite understand why 8 ohms is not included in Rth.
@themsk9923
@themsk9923 Жыл бұрын
Thank you prof.👍
@ThePhDEngineer
@ThePhDEngineer Жыл бұрын
You are welcome!
@zuhairalsaffar7001
@zuhairalsaffar7001 Жыл бұрын
Sir you have given us a treasure of information about the RLC natural respons to much thanks for you 😊 😀
@ThePhDEngineer
@ThePhDEngineer Жыл бұрын
So nice of you!
@zuhairalsaffar7001
@zuhairalsaffar7001 Жыл бұрын
Sir how could one thank you for your help and support us to understand the DCSS process 🙏 😀 ❤ 👍
@ThePhDEngineer
@ThePhDEngineer Жыл бұрын
Connect with me here: www.thephdengineer.com/join
@ibtihajmujahid8206
@ibtihajmujahid8206 Жыл бұрын
Is this necessary to always attach the positive power supply to the non-inverting terminal. Just need an explaination on that.?/?. Plz reply
@another-learner8677
@another-learner8677 Жыл бұрын
excellent lecture. Our professor uses this method for this chapter which is different from the textbook's method. I've been searching for a lecture like this for a long time.
@ThePhDEngineer
@ThePhDEngineer Жыл бұрын
Excellent!
@noahauman
@noahauman Жыл бұрын
How would one get in contact with such a knowledgeable individual? I have so many questions.
@ThePhDEngineer
@ThePhDEngineer Жыл бұрын
Connect with me here: www.thephdengineer.com/join
@kabandajamir9844
@kabandajamir9844 Жыл бұрын
The world's best teacher thanks sir
@ThePhDEngineer
@ThePhDEngineer Жыл бұрын
Thanks!
@kabandajamir9844
@kabandajamir9844 Жыл бұрын
So nice thanks sir
@ThePhDEngineer
@ThePhDEngineer Жыл бұрын
Most welcome!
@kabandajamir9844
@kabandajamir9844 Жыл бұрын
So nice the world's best teacher
@ThePhDEngineer
@ThePhDEngineer Жыл бұрын
Thanks!
@shortclips7648
@shortclips7648 Жыл бұрын
👍
@ThePhDEngineer
@ThePhDEngineer Жыл бұрын
Right on!
@PersianRamin
@PersianRamin Жыл бұрын
thank you sooo much for this veery very helpful video sir!
@ThePhDEngineer
@ThePhDEngineer Жыл бұрын
Most welcome!
@indus7841
@indus7841 Жыл бұрын
Thanks Doc.
@ThePhDEngineer
@ThePhDEngineer Жыл бұрын
You are welcome!
@harikrishnaprasadkande8203
@harikrishnaprasadkande8203 Жыл бұрын
Excellent way of teaching
@harikrishnaprasadkande8203
@harikrishnaprasadkande8203 Жыл бұрын
From india
@ThePhDEngineer
@ThePhDEngineer Жыл бұрын
Thanks!
@runbou3485
@runbou3485 Жыл бұрын
អរគុណបងThank
@ThePhDEngineer
@ThePhDEngineer Жыл бұрын
Thank you!
@emiliano8947
@emiliano8947 Жыл бұрын
Big Thumbs Up
@ThePhDEngineer
@ThePhDEngineer Жыл бұрын
Thanks!
@scottgreen3807
@scottgreen3807 Жыл бұрын
Why torture folks, just explain ac circuit analysis theory because capacitors and inductors have little use in most dc circuits. Use 2 pie F L and 1 over two pie F C as a reactance to a SET frequency which is how most all circuits are designed to be used. I’ve a degree in the field and twenty five years of experience so be real. I work with products of the market. Not university physics time exposure modals. I also have a computer science degree so get real GEZ. It’s nice calculus implementation but not necessary, I know.
@ThePhDEngineer
@ThePhDEngineer Жыл бұрын
Thanks for the comments - Yes, you may understand this...but unfortunately students in the majority of engineering programs around the world will have to do this, regardless of its real-world usage. These videos are over 7 years old now...and I'm no longer in academia, so, I get it. Regardless, I still get views and comments nearly everyday from students suffering through these problems from people even less qualified than I was at the time I recorded this!
@scottgreen3807
@scottgreen3807 Жыл бұрын
I have a degree in electronics and years of experience with it. This stuff is of none real world use because other than simple power supply circuits or supply circuit choking or filtering it’s of little practice use usually. Say complex ac circuit analysis for some potential real world use. It needs an alternating current usage to be useful and that’s still a lot more complex than this boastful calculus confusion. Inductors and capacitors have little practice usage for this talk, but it’s good warmup for further “stuff”. It sure is interesting calculus implementation and other stuff but why bother with this stuff when it’s hardly real world in application. You torture your student with this.
@ThePhDEngineer
@ThePhDEngineer Жыл бұрын
Thanks!
@wise1330
@wise1330 Жыл бұрын
In applying KVL to series RLC circuit (at7:42), why is I(sub 0) not appearing in the equation?
@DATRATMANZ
@DATRATMANZ 2 жыл бұрын
Good man my professor made us derive these equations and expected us to derive them on the final. This is a great stepping stone in understand what we are doing and taking things down and simplifying them. Awesome thank you very much.
@ThePhDEngineer
@ThePhDEngineer Жыл бұрын
Happy to help
@kabandajamir9844
@kabandajamir9844 2 жыл бұрын
The world's best teacher
@ThePhDEngineer
@ThePhDEngineer Жыл бұрын
Thanks!
@giziemcbarns
@giziemcbarns 2 жыл бұрын
What if you stick your tongue right in the coils? 🤯