Loss-less and Low loss Transmission line and VSWR

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nptelhrd

nptelhrd

Күн бұрын

Пікірлер: 23
@hgtn2000
@hgtn2000 13 жыл бұрын
This is an outstanding lecture. I watched the first five, and Dr. Shevgaonkar lectures are simply outstanding. From my experience in college, Electromagnetic and its derivatives are nightmares for most of EE departments. Congratulations on an exceptional Work. Keep the good Work ... Thank you IITM for bringing this to the public. Cheers !!!!!!!!!!!!!!
@prakhargupta1409
@prakhargupta1409 3 жыл бұрын
These lectures are pure gold ! All the concepts are crystal clear now.
@gauravpurohit9057
@gauravpurohit9057 4 жыл бұрын
It's really good sir Thanks a lot
@ankitkumarmishra495
@ankitkumarmishra495 11 жыл бұрын
nice lecture... enjoyed learning concepts this way...
@sitaramkakumanu
@sitaramkakumanu 6 жыл бұрын
thank you so much sir for your effort really a great understanding I got from your videos.
@ramzees3th
@ramzees3th 13 жыл бұрын
thaks u make my life easier
@ramu725
@ramu725 14 жыл бұрын
thanku sir it is very helpful to me
@paraprabhakarrao1520
@paraprabhakarrao1520 8 жыл бұрын
why we get complexity in measuring phase at high freqeuncy
@sitaramkakumanu
@sitaramkakumanu 6 жыл бұрын
at t=11:25 subtituted wrong intead α2π/β=1/100. got answer as R=0.5 Ω/m
@aniketsaha7455
@aniketsaha7455 4 жыл бұрын
no..You are using the condition that when wave amplitude decreases by 1%..But prof has used the condition when alpha is 1% of beta..
@cannibol9009
@cannibol9009 8 жыл бұрын
Mistake at 27:00. Standing V and I waves are out of phase by 90 degrees.
@vedantjoshi1487
@vedantjoshi1487 7 жыл бұрын
bhai tera har video mai ek na ek comment hota hi hai mistake ka.......itna negative mat hua karo.....not good in day to day life.....he is the head of EE IIT bombay.....and has wriiten his own book on EM waves.....he will be always right! and huh...stay positive!
@aniketsaha7455
@aniketsaha7455 4 жыл бұрын
At the origin I guess..
@MANIKSINGHprasad
@MANIKSINGHprasad 4 ай бұрын
12:24 the value of R is not matching
@mdkalimullah4207
@mdkalimullah4207 6 жыл бұрын
Best best best
@mudassirmd8992
@mudassirmd8992 4 жыл бұрын
Why pure reactance does not absorb power??
@heyitsramann
@heyitsramann 4 жыл бұрын
Going by basic definition of power i.e. p=vi and substituting the values of V and I in terms of sinusoidal function and integrating on the complete limit. The value will always come out to be zero. Hence we can say that it doesn't absorb any power.
@Ganjin88
@Ganjin88 14 жыл бұрын
@MeTubesguy85 you know what so sad, American universities have so much funds but yet the professors can't explain things properly. I don't expect them to teach but at least explain things properly.
@andrewmartin5204
@andrewmartin5204 8 жыл бұрын
Yeah I feel that, but thats cause they are not teachers, but get [aid most through their research. Some solely teach and they are just amazing
@aniketsaha7455
@aniketsaha7455 4 жыл бұрын
Our IITs and IISc lag behind the US, European universities because our fundings are very very less..
@musabaslee8436
@musabaslee8436 Жыл бұрын
Great
@zapumal
@zapumal 14 жыл бұрын
i think i should not go to uni anymore :D
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