Folded Dipole Antenna (Basics, Structure, Working, Radiation, Applications, Pros & Cons) Explained

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  • Опубликовано: 4 дек 2024

Комментарии • 63

  • @EngineeringFunda
    @EngineeringFunda  Год назад

    *🔥All Premium Courses Link of Engineering Funda🔥*
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  • @swapnakancharla3743
    @swapnakancharla3743 3 года назад +22

    If I passed my awp subject then the credit goes to you only sir.... Thank you so much

    • @EngineeringFunda
      @EngineeringFunda  3 года назад +5

      Your positive comments motivates me, my goal is to create largest community of engineers in entire globe, so please help me for that by sharing this lecture series(playlist) with your friends in social media (watsapp, telegram etc). Thanks and welcome 🙏

    • @Commonmanyt
      @Commonmanyt 3 года назад +1

      😅😅yes

    • @yaswanthkosuru
      @yaswanthkosuru 3 года назад +1

      U guys passed

  • @swapnakancharla3743
    @swapnakancharla3743 3 года назад

    Your lectures gives best explanation

  • @dakshayiniainampudi2439
    @dakshayiniainampudi2439 3 года назад +1

    U r teaching is super sir 👏👏

    • @EngineeringFunda
      @EngineeringFunda  3 года назад +1

      Your positive comments motivates me.
      Teachers like me just wants positive comment from student.
      Love from you guys means a lot to me.
      My goal is to create largest community of engineers in entire globe. Please help me by sharing this playlist with your friends.

  • @rambabu-yk7gb
    @rambabu-yk7gb 5 лет назад +7

    Under what condition folded dipole acts as transmission line mode

  • @russellteejaymolina6736
    @russellteejaymolina6736 3 года назад +5

    How come in antenna mode, currents in the two dipoles are in the same direction. Direction of currents in transmission mode is straight forward but in antenna mode, the direction is very confusing can you expand it further.

    • @faizalam5532
      @faizalam5532 6 месяцев назад

      pata chala tha kya kyu hota hai?

  • @lavanya.g5250
    @lavanya.g5250 2 года назад

    Sir plz upload point sources -method of excitation and impedance matching techniques

  • @PauloConstantino167
    @PauloConstantino167 5 лет назад +1

    Excellent. Thanks friend! I loved it.

  • @grumpy_ken
    @grumpy_ken 4 месяца назад

    is a loop antenna a folded dipole?

  • @thefoodiecouple1997
    @thefoodiecouple1997 Месяц назад

    sir , in antenna mode there is current i which flow in dipoles is Ia/2 so why Ia/2 not used in impedance derivation here ia=V/2ZD kindly explain this point

  • @courierdog1941
    @courierdog1941 7 дней назад

    I have a question. At 7.0 MHz Dipole length nominal 68 feet but with a distance between elements of 4 feet . run the antenna main element at 1 foot off the ground, this places the feed point at a nominal 5 foot elevation in the middle of the folded dipole. Running at the lower elevation to reduce urban RF noise level. Please comment (dave)

  • @Salah.alkhalifa
    @Salah.alkhalifa 5 лет назад

    Very well addressed. Thanks Bhai...

  • @nikhilchourasiya4720
    @nikhilchourasiya4720 5 лет назад

    Nice lecture
    👌👌👌👌👌👌👌👌👌👌
    Thanks Sir

  • @stewheelie7874
    @stewheelie7874 5 месяцев назад

    The thing I don't understand is the spacing between the two dipoles. When looking at the equation Ratio formula in terms of D1, D2 and S, where D1 is the diameter of one dipole, D2 the diameter of the second dipole and S the spacing between the dipoles), spacing has zero effect on the impedance transformer ratio.
    But the spacing must do something, for example, one cannot have the two dipoles 1km apart. There must be another formulae or something that determines optimum spacing? Can you explain that? Thanks!!

  • @pritikhanpara222
    @pritikhanpara222 3 года назад

    Perfect 👍👍

    • @EngineeringFunda
      @EngineeringFunda  3 года назад

      Your positive comments motivates me, my goal is to create largest community of engineers in entire globe, so please help me for that by sharing this lecture series(playlist) with your friends in social media (watsapp, telegram etc). Thanks and welcome 🙏

  • @takariki1234
    @takariki1234 6 лет назад

    cool...but
    please professor, talk about Finite length dipole antenna. thank u

  • @EduTech01
    @EduTech01 Год назад +1

    In antenna mode, why the current is in the same direction? It is against the circuit analysis theory.
    Need further explanation.

  • @YinYangDPW
    @YinYangDPW 5 лет назад +1

    What is optimum value of "d" separation and how do you calculate it ? At what value of "d" does antenna switch from transmission line mode (non-radiating) to antenna mode (radiating) ? 73 - K0DPW

  • @Chillwithhealth11
    @Chillwithhealth11 5 лет назад

    Upload video for parabolic reflector antenna

  • @Maheshbabu-2003
    @Maheshbabu-2003 3 месяца назад

    Sir I think the division did u mistake sir 4 common means 2 comes on 2zt

  • @Dr.V.KishenAjayKumar
    @Dr.V.KishenAjayKumar 2 года назад

    in antenna mode why current is in same direction sir

  • @ramyasruthi4195
    @ramyasruthi4195 4 года назад +1

    Sir I want objective questions ...where I will get ...

  • @shunyao3010
    @shunyao3010 3 года назад +2

    which means the two modes always exist together?

  • @PatnaikUC
    @PatnaikUC 4 года назад +2

    While both look the same how to differentiate between transmission line mode and antenna mode?

  • @Dontever_throw_trash_out
    @Dontever_throw_trash_out 5 лет назад

    is it also called meander line antenna?

  • @abeerali6229
    @abeerali6229 5 лет назад

    Sir it's perfect but too many ads are coming 😡😡😡

  • @Lordbgmishorts
    @Lordbgmishorts Год назад +1

    🎉

    • @EngineeringFunda
      @EngineeringFunda  Год назад

      Your Appreciations, care and share matters a lot to me. #EnginneringLove.
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  • @divyakadali2484
    @divyakadali2484 3 года назад +1

    watching in 2x

  • @priyanshshrivastava77999
    @priyanshshrivastava77999 6 лет назад +1

    Thx Sir ji

  • @anurag_singh123
    @anurag_singh123 3 года назад +1

    Please use tags for your videos to upload

  • @deepakgonal5950
    @deepakgonal5950 5 лет назад

    Thank you

  • @gnane7245
    @gnane7245 5 лет назад

    Could you please explain about current element in antenna wave propagation..

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    @EngineeringFunda  2 года назад

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  • @ABHAYYt2611
    @ABHAYYt2611 4 года назад +2

    👍👍👍

    • @EngineeringFunda
      @EngineeringFunda  4 года назад

      Your positive comments motivates me, Thanks and welcome 🙏

  • @paldensherpa7612
    @paldensherpa7612 6 лет назад +2

    why v/2?

    • @valtinryu8147
      @valtinryu8147 6 лет назад

      I could be wrong, but I think it's because each individual dipole takes half of the voltage, essencially Vd = V/2.

    • @valtinryu8147
      @valtinryu8147 6 лет назад

      Later with the N-element, I believe each Vd would be equal to V/N

    • @YinYangDPW
      @YinYangDPW 5 лет назад +1

      In typical parallel circuit, voltage is same in each leg, but total amperage (current) is split between legs depending on load per leg, why should antenna be different ? Actually, loading and final leg are in series, and internal legs are in parallel relative thereto and each other. 73 - K0DPW

    • @rgudduu
      @rgudduu 5 лет назад +1

      because it's given in a book and everybody is blindly copying it. I have seen even IIT professor go like this: "It will be V, no sorry V/2, no sorry let me see, yes, V/2. And current in this branch is I, no I/2....". Folded dipole is a mystery.

  • @shanuboutiques7734
    @shanuboutiques7734 5 лет назад +3

    I Don't like ....more explain...

  • @motovloges8855
    @motovloges8855 4 года назад

    There is an a mistake in zn

  • @jayabharathi1994
    @jayabharathi1994 6 лет назад

    IA/2

  • @gowthame2001
    @gowthame2001 3 года назад +1

    🥰😘😎

  • @smiley-1
    @smiley-1 2 года назад

    When we take the LCM then the numerator will be 2zt+zd not zt+2zd

  • @lavrana61
    @lavrana61 6 лет назад +7

    Why you keep on repeating one sentence so many times

  • @adityajain3102
    @adityajain3102 6 лет назад

    Plz don't add advertisement in videos
    It is hard to concentrate in video again and again due to so many ads
    As these videos are study related so we don't want any disturbances...

  • @paldensherpa7612
    @paldensherpa7612 6 лет назад +1

    confused!!!!! not clear explanation......

    • @riseabovehate9476
      @riseabovehate9476 5 лет назад +2

      Tip : Read it from a reference book and then watch this videk

  • @ramjet4025
    @ramjet4025 3 года назад

    Horrible video on Yagi's without any mention of how they are driven or feed point etc. If you search you tube, you see a lot of Indian video's in terrible english that provide useless levels of info.