Impedance Transformation

[@Tembu]

i hate how we only meet before my exams

[@prathimar]

Lecture s extremly useful ....thnks a lot sir...

[@poiuwnwang7109]

Very nice redefination of characteristic impedance.

[@govindsrivastav3594]

Sir u r really great

[@rahulsingh-el5on]

nooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

[@birtechboy]

thanks a bunch dear sir

[@bhartkumar4654]

how you get gamma(0)=gamma L . exp(-2yl) at 11:46?

[@vedantjoshi1487]

by the help of mathematics...!

[@rajnarayanshriwas4653]

Gamma (0) is the reflection coefficient when small "l" = 0. and gamma_L here: "L" stands for "Load" not the length u might be thinking of. So at the location of Load the value of small l is 0. Hence Gamma(l=0) = Gamma(0)= Gamma at load= Gamma_L

[@kuldeep0187]

thank you sir........

[@rahuladesh4260]

I don't know what happen to me but I have fall in love with transmission line.

[@Bvolts71]

lol!! same here

[@poiuwnwang7109]

Same here. EM was one of the courses I hated in university, but now I am beginning to love it.

[@cannibol9009]

I have a doubt! It is said that if R = G = 0, the line is lossless and the whole power is transferred to the load. But even though R = G = 0, L and C exists in the system. This stores the energy somewhere along the line, right? Then how can maximum power transfer occur?

[@nikhildei91]

+cannibol9009 , Yes you are correct, but keep in mind that pure reactance do not consume any real power. For instance, an inductor element converts the absorbed power in magnetic energy. As per the hysterisis the power consumed by an inductor is oscillatory in nature, thus energy is consumed in 1 cycle and delivers in another. Therefore no power consumed on average. Same for a capacitor.

[@cannibol9009]

Yes +Nikhil Sharma, you are absolutely right! Thanks for the clarification!

[@deltechdiaries5907]

why don't we have such professors in college?

[@udit9957]

Great!

[@muramallagayathri7728]

Thank you sir !!!!

[@प्रणव_गुप्ता]

🫡🫡🫡🫡🫡

[@noshadahmed221]

Poor teaching quality

[@utkarshpant5297]

noshad ahmed chutiya