4.2 Short Dipole
This video was made for a junior electromagnetics course in electrical engineering at Bucknell University, USA. The video is designed to be used as the out-of-the-classroom component and combined with active learning exercises in class. This video covers the basics of short, or Hertzian, dipole antennas with a length much shorter than a wavelength.
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Goid job using technical jargon without ever divulging further explanations to ensure only the prior educated can reap the tiniest benefit from this drivel
Just wanted to say that your videos have really offered an intuitive insight that I haven't been able to get anywhere else, greatly appreciated.
"Hand-waving arguments." I love this guy.
Thanks for the explanation. Great video.
Great video !!
Thank you very much
Essentially.
love your explanations, can I have your lectures and all materials?
Great videos and tutorial. It seems that a zero crossing is missing in the flip book example after downward current phase about 3 minutes in.
If I had an antenna dipole whose long= 1m and f=60Mhz, it is an infinitesimal or short dipole?
@12.34 Diagram isn't the best description as it shows that the electric field forms loops when they don't....
Would it be possible to have some details so I can reference you in one of my undergraduate assignment?
@warshatube
6 жыл бұрын
how was the assignment
thanks alot sir, sir, how to plot the radiation pattern of any kind of antenna rather it wire monopole dipole helical circular or any type how to plot the radiation pattern without using any software. sir i working in the field of antenna design what are the key methods using which radiation pattern can be roughly estimated. looking forward for your help. thank you sir,
could you explain vector potential, everything else in the antenna videos make sense but I can't figure out anything in the integral equation for vector potential.
Ho can the current on the dipole be a constant? It must be zero at the ends.
Supeerrr.>!!!>.Great knowledge..>>appreciate the effort..!!
how did you get formula for vector potential? I think u skipped that part. what are rm and r1??. not explained well. The integral part has dV. you mentioned integrating over antenna. isnt V scalar potential
4:08 jeez that's a nasty looking formula
tens que ler o balanis
Why does this man sound like technoblade