Even paying coaching centres can't explain like this .Thank you so much sir

Thank you so much I finally understand this concept after hours of trying to learn it.

Thank you for this video. It's a good refresher. I usually design matching networks with the ADS Smith Chart tool and with the RFdude tool. I've almost forgotten how to do that the old way...

This saved my final year viva in RF. It was online class in 2021 and we didn't learn $#!t and were doing project. I didn't even know R in RF & they were taking like literally 5 mins per student & I wasn't prepared (although they asked everyone what you've studied, and then started screwing students within same topic). I somehow managed to talk stuff from this video (single stub matching) and I successfully managed to extend my bull$#!t for 5 mins. And thank you very much, you saved my @$$ (from getting humiliated unlike others).

Niraj Sir, this video is extremely helpful to me. I am in University of Glasgow here. I am studying this subject for new and getting a lot of insight on this when it's worked out here with a clear perception and understanding. This is quite good for new learners of Basics of RF and microwave.

Great Video, Thanks Professor, You make it so clear Teaching this, I read and watch all kinds of video explanations regarding this topic, Your Video is easy to grasp. I took a Microwaves Electronics Technology Class way back in 1985, for 9 months in a Microwave Training Center learning about Klystrons, magnetrons, Network analyzers, S-Parameters, but the use of the Smith Chart for practicality and ease of use was NEVER REALLY understood the way we were presented in Class. I am now retired and still re-learning these fundamental concepts.

Greetings from turkey good job sir.

Exactly what I'd needed! With reasoning. In short, we're searching an unknown Z, that should be connected in parallel to (part of line + unmatched load), for having exact 50+j0 at point of connection! (and how to deal with Shith chart calculkating parallel connections impedances) I've got it! Thank you.

Thanks a lot for this lovely vid. You are really good at explaining!

Thank you sir. Very helpful. 👍🏻👍🏻👍🏻

This video is very helpful to me . Thank you so much sir

Thank you sir! Your solution is clear and well explained.

Thanks bro.. You don't how much this video helped me..

Thankyou Sir, you just saved me in my CAT2 examinations please visit vellore campus soon .....

Very clear, very helpful. Thanks for your video.

Thank you so much for this video!

Done well Thank you sir

Thank you for the explanation 😊

thanks a lot sir student of vit chennai but still learning on ur channel

best explanation

Thank you very much

Thank you very much sir

Super thank you sir👍👍👍

Sir, @10:27 matching the imaginary part, why we are not using the final value(0.25lambda) minus the initial value(0.344lambda)?

hi sir just few doubts like how come you got 1+1.5j value and then how you marked 0.344 lambda and how ls is calculated by subtracting 0.344 lambda - 0.25 lambda

Thank you sir , very clear explanation 👍

Why we subtract 0.25 lambda in the end to calculate Ls?

Thanks a lot for this video. I have a question: if the frequency of the problem changes, what does the problem change? We can always consider matching network or some else? Thank you for attention.

we used short stub for single stub matching technique. I have two questions: 1-) If we use short stub how does our impedance move on smith chart? On VSWR circle or constant impedance circle? 2-) What if we use open stub instead of short stub, how should we move on smith chart? Is there any explanation regarding these two "movements" on your videos? Thanks in advance

sir can you say important topics for FAT

Thanks for the tutorial sir

thank you sir

Good

Hello sir, Thanks for the video. Sir,how do you found out the stop point at resistance circle.. Did you take it random? Waiting for your soon response Thank you in advance!

Hey man great video! Would you be able to describe in detail how to get the other solution? I understand you have to go the opposite direction on the VSWR circle but I am not sure how the math follows after that?

Good afternoon sir...if the numericals changed to 100+j650 and 300 ohms...what will be the solution??after finding normalised impedance how can we mark o.3+j2.1 in the Smit chart??.....I am waiting for your response sir...

In some of the matching problems i worked on,i noticed that sometimes physical generator is not considered and direction towards generator is considered even if it looks like we should be going towards load for measuring.Can you explain how is this decided

How did you get the lamda values early,??generally i take angle and convert to lamda form🙄

Tq sir

M.A college of Engineering, kothamangalam daaa😎😎😎😎😎😎

What about if we want to add open circuited stub...? Is process will remains the same or different

🙏

So the shunt 0.094j has to be de-normalized by multiplying by 50 ohms right?

👍🙏

Why we use short circuit at shunt and open circuit at series?! Why we don,t use open circuit in this example?

It has 2 solutions, you only showed one.

i love you

Sir that short circuit line has characteristics impedance of 50 ohms what if it has characteristics impedance of 100 ohms

sir can u give a demo about oc stub like how it's going to be solved ty

In ls calculating why u are substract 0.25lambda

niceeeeeeeeeeeeeeeeeeeeeeeeeee

Sir how you are subtracted at Ls side 0.25 lambda

IF this is one of the solutions. Then what is the other one.

How to do for Open ckt stub ?

Hlw sir how to making s-matrix from double stub matching network problem??? Plz solve

What is ds? Is it distance between antennae and stub?

take more example

4:05

How 1+1.5j came sir

this is for open or short circuit ?

That was 1+jx circle right?

thank you~!