Monopole and Dipole antenna

  Рет қаралды 33,787

nptelhrd

nptelhrd

Күн бұрын

Пікірлер: 15
@tt-md4si
@tt-md4si Жыл бұрын
Dr please , how I can distinguish between the circle mpa and monopole?
@Dhruba99
@Dhruba99 2 жыл бұрын
Although the Radiation Pattern derivation from Current distribution was going above my head, I'm very satisfied with the results. Now I can focus on the integration part. Once again Thankyou Sir.
@toptime2409
@toptime2409 Жыл бұрын
From where i can get video related to antenna in series ? I go through this channel but doesn't found any playlist...
@Prashantsingh896
@Prashantsingh896 6 жыл бұрын
@27:55 How the reactive part of input impedance is tuned out by shortening the length of dipole?
@paulamiroy953
@paulamiroy953 4 жыл бұрын
The displacement current or radiation from the arms of dipole cause parasitic capacitance. Longer the arms, more will be the parasitic capacitance which affects as reactive component. Hence by shortening the length of the arms by little bit, the reactive part can be tuned.
@paulamiroy953
@paulamiroy953 8 жыл бұрын
Thank you Sir very well explained !
@rgudduu
@rgudduu 6 жыл бұрын
He claims the monopole antenna is popularly seen as a tower at radio stations. I wish he showed a photo of a real tower and explained the diff parts
@anirbanOprasenjit
@anirbanOprasenjit 4 жыл бұрын
We professional broadcasters call them , self radiating MW mast antennae supported by d stay or guy wires..!!
@rgudduu
@rgudduu 4 жыл бұрын
@@anirbanOprasenjit , thank for those pointers "medium wave antenna", "mast antenna", "d stay", "guy wire" I see for example en.wikipedia.org/wiki/Mast_radiator The guy wire, is itself a conductor, so should behave like an antenna and interfere in the reception which we want from the main central conductor only.
@bigfist855
@bigfist855 4 жыл бұрын
@@anirbanOprasenjit thanks for your beautiful reply
@bigfist855
@bigfist855 4 жыл бұрын
@@rgudduu Very well
@santu388
@santu388 4 жыл бұрын
Can you share how to calculate effective area in easy manner sir
@lofi_song562
@lofi_song562 Жыл бұрын
Sir 4x is not possible on this 2x is slow for me🥲 for tomorrow exam
@yashgupta3127
@yashgupta3127 6 жыл бұрын
@5:05 he said electric fields will be perpendicular to ground why is that
@rgudduu
@rgudduu 5 жыл бұрын
See 4:35
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