I watched both Part A and Part B, and I learned a lot, the Part B is where I have to study more. I took a 9 month Microwave Technology Course way back it 1985, just to learn something new, and the Smith Chart was a part of my weakness in the Real World of Applications. Now I am retired Engineering Technician and we have now VNA's and better analytic tools as the computer to solve all kinds of complex microwave design, Smith Chart takes a lot of practice and learning from ALL and thanks to TH-cam. Now we really cannot use the Smith Chart to design Microwave Amplifiers, we now use COMPUTER program with software programs using S-Parameters in design and building them. Thank You for this videos Ashish Shekar for EXEMPLARY TEACHING.
Ashish, hii I want to just appreciate your simplified explanation but was kind of sad that you don't have more amazing content. Sigh please do consider putting out more content, please.
Because this is parallel stub matching, we considered admittance (Y) domain as it was explained in the video. In series stub matching, directly impedance (Z) domain will be considered.
I watched both Part A and Part B, and I learned a lot, the Part B is where I have to study more. I took a 9 month Microwave Technology Course way back it 1985, just to learn something new, and the Smith Chart was a part of my weakness in the Real World of Applications. Now I am retired Engineering Technician and we have now VNA's and better analytic tools as the computer to solve all kinds of complex microwave design, Smith Chart takes a lot of practice and learning from ALL and thanks to TH-cam. Now we really cannot use the Smith Chart to design Microwave Amplifiers, we now use COMPUTER program with software programs using S-Parameters in design and building them. Thank You for this videos Ashish Shekar for EXEMPLARY TEACHING.
Ashish, hii I want to just appreciate your simplified explanation but was kind of sad that you don't have more amazing content. Sigh please do consider putting out more content, please.
Sir you explained the best
3:11
y_11 indicates that this is the admittance considering both shunt admittance(ys1) and the admittance of the point d1*lamda off from the load
Perfect explanation ! Thank you very much
please do the same question with open circuit
Awesome sir....... Excellent
Pls make video one single stube
Nice Video!!!
But if we go for series matching then what will happen?
Any specific reason for Y domain consideration?
Because this is parallel stub matching, we considered admittance (Y) domain as it was explained in the video. In series stub matching, directly impedance (Z) domain will be considered.
Thank you, sir. You have helped me a lot.
kindly sir tell me what to do if stubs are open.What changes will occur
How did you get 0.080 in step 8?
very nicely explained
thumbs up with a heartiest thanks.....😍🥰
Sir, where will be forbidden region in which matching is not possible and why?
I believe you have made a slight error in step 8.
Ys1 = y11 - yd1.
Yaa i said 0.808 which is 0.080.....but the calculation is correct
Sir, what is the difference if it was Open circuit stub ? will i subtract 0.25 instead of adding it ?
naakuuu
why do we extend the real part of yd1 to intersect on spacing circle to find y11 and y11'?
The distance between yd2 and y11 is 3lambda/8 and yd1 real part should be on unit circle
ok, nice video btw.
thanks alot
Thank you sir
shouldn't ys1 be -j0.97 ?
yes! Ys1 should be negative, as in video the equation is rearranged incorrectly.
you saved me thanks
Ys1=Y11-Yd1 not Ys1=Yd1-Y11 @3:56
its correct.....
I love you senpai
Sir please upload video for single stub and LC seection
ok i will
may i have your power point pls
yaa sure...
may i have it too please? that will be very usefull :)
thankx sir
can u plz give me ppt