Sky Wave Propagation (Definition, Basics, Frequency Range, Layers, Pros & Cons) Explained

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  • เผยแพร่เมื่อ 3 ธ.ค. 2024

ความคิดเห็น • 122

  • @EngineeringFunda
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  • @bharatthakur9391
    @bharatthakur9391 4 ปีที่แล้ว +13

    Today is my exm Of AWP ... Thankyou sir for ur videos Now i have a confidence That i can score good marks in my subject..🥰

    • @EngineeringFunda
      @EngineeringFunda  4 ปีที่แล้ว +1

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    • @shiwang1up
      @shiwang1up 2 ปีที่แล้ว +2

      kitte aye?

  • @sahityakottam8127
    @sahityakottam8127 ปีที่แล้ว +3

    I am really getting more confident watching ur videos, Thank you a lot sir.

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  • @kattanirmaltej2003
    @kattanirmaltej2003 7 หลายเดือนก่อน +1

    useful content received to chennai receiver thankyou sir

    • @EngineeringFunda
      @EngineeringFunda  3 หลายเดือนก่อน

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  • @ALOK522
    @ALOK522 6 ปีที่แล้ว +6

    Thanku Sir ,for providing us sach a knowledge 😊🙏

  • @chepurianirudh1530
    @chepurianirudh1530 3 ปีที่แล้ว +2

    Thank you very much sir u saved my day

  • @divyanaik6912
    @divyanaik6912 2 ปีที่แล้ว +1

    Very gd explanation .... easily one can understand..thank u sir

    • @EngineeringFunda
      @EngineeringFunda  2 ปีที่แล้ว

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  • @vaibhavrajput6084
    @vaibhavrajput6084 ปีที่แล้ว +4

    U made me to pass
    In my OC exam
    Now because of u only i will clear my awp exam too
    Thank you sir ji❤

    • @EngineeringFunda
      @EngineeringFunda  ปีที่แล้ว +1

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    • @vaibhavrajput6084
      @vaibhavrajput6084 ปีที่แล้ว

      @@EngineeringFunda 🙂🙂❣️✨

  • @naveensake8666
    @naveensake8666 3 ปีที่แล้ว +1

    Tnx sir for this clean and complete explanation

    • @EngineeringFunda
      @EngineeringFunda  3 ปีที่แล้ว +1

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  • @sunilkumarbysani2024
    @sunilkumarbysani2024 6 ปีที่แล้ว +5

    Simple and super
    Helped a lot sir thanq u

  • @tawfiqulalam8928
    @tawfiqulalam8928 ปีที่แล้ว +1

    Very nice explanation, thanks.

    • @EngineeringFunda
      @EngineeringFunda  ปีที่แล้ว +1

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  • @nikhilchourasiya4720
    @nikhilchourasiya4720 5 ปีที่แล้ว

    Your teaching Method is excellent
    👌👌👌👌👌👌👌👌👌👌
    It helps me a lot
    Thanks sir

  • @madhusudanck4946
    @madhusudanck4946 6 ปีที่แล้ว +8

    Sir we need tropospheric wave explanation

  • @dhanushc2543
    @dhanushc2543 3 ปีที่แล้ว +2

    Good explanation sir

    • @EngineeringFunda
      @EngineeringFunda  3 ปีที่แล้ว

      Your positive comments motivates me, Thanks and welcome 🙏

  • @PriyaGupta-qt4kh
    @PriyaGupta-qt4kh 2 ปีที่แล้ว +2

    Very good explanation ⚡

    • @EngineeringFunda
      @EngineeringFunda  2 ปีที่แล้ว

      Your positive comments motivates me.
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  • @khpaltube1444
    @khpaltube1444 5 ปีที่แล้ว

    First time i m commenting on a video

  • @GossipGirlcorner
    @GossipGirlcorner 6 ปีที่แล้ว +1

    Nicely explained

  • @gurleenkaur1267
    @gurleenkaur1267 3 ปีที่แล้ว +1

    Nyc explanation sir

    • @EngineeringFunda
      @EngineeringFunda  3 ปีที่แล้ว

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  • @arunmohan7596
    @arunmohan7596 2 ปีที่แล้ว +1

    Thank you so much, ❤️ very clear 👍🏻

    • @EngineeringFunda
      @EngineeringFunda  2 ปีที่แล้ว +1

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  • @tetakalapavani7510
    @tetakalapavani7510 4 ปีที่แล้ว +1

    good expalanation

    • @EngineeringFunda
      @EngineeringFunda  4 ปีที่แล้ว +1

      Your positive comments motivates me, Thanks and welcome 🙏

  • @ujjwalshrivastava8253
    @ujjwalshrivastava8253 6 ปีที่แล้ว +1

    Plz make video on ionospheric layers

  • @khpaltube1444
    @khpaltube1444 5 ปีที่แล้ว

    💖 💖 💖 💖 U r great sir

  • @kdkinen
    @kdkinen 2 ปีที่แล้ว

    another great work, but the signal is reflecting off of the biblical Firmament.. said to be "a Vaulted Dome" "as a Molten Looking-glass". What would reflect better.. a solid crystalline dome.. or a highly charged field which would only absorb the signal ? the first one obviously

  • @saurabhnayak4956
    @saurabhnayak4956 2 ปีที่แล้ว +1

    Nice

    • @EngineeringFunda
      @EngineeringFunda  2 ปีที่แล้ว

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  • @manojmandalapu4559
    @manojmandalapu4559 3 ปีที่แล้ว +1

    Super mawa

    • @EngineeringFunda
      @EngineeringFunda  3 ปีที่แล้ว

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  • @RiyazAhmad-me9pc
    @RiyazAhmad-me9pc 3 ปีที่แล้ว +1

    W
    Nice 👌

    • @EngineeringFunda
      @EngineeringFunda  3 ปีที่แล้ว

      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 🙏

  • @Zakariah1971
    @Zakariah1971 3 ปีที่แล้ว

    Please do a video on electromagnetic wave propagation like 40 hertz in sea water versus fresh water

  • @dheeraj5518
    @dheeraj5518 6 ปีที่แล้ว +1

    Please tell us about the sporidic E layer and critial frequency.

    • @EngineeringFunda
      @EngineeringFunda  6 ปีที่แล้ว

      Critical frequency is already uploaded in awp playlist

  • @bhautikparmar4148
    @bhautikparmar4148 3 ปีที่แล้ว +1

    Thank you sir for making this videos.....
    It really helps me to learn all this subjects
    👍👍👍

    • @EngineeringFunda
      @EngineeringFunda  3 ปีที่แล้ว +1

      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 🙏

  • @Creative-ii1uf
    @Creative-ii1uf 3 ปีที่แล้ว +1

    Why the number of atoms are less when we go upward direction. In reality the maximum ionization is taking place at the topmost layer and it decreases with decreasing height

  • @adityatatavarthi6379
    @adityatatavarthi6379 3 ปีที่แล้ว +1

    sir explain types of ionospheric layers

  • @veeralakshmimuddana5831
    @veeralakshmimuddana5831 4 ปีที่แล้ว

    Nice,tq sir

  • @rachnasingh3767
    @rachnasingh3767 5 ปีที่แล้ว +8

    Sorry... But the electron density is high in upper layer mean F layer

  • @NikhilVamsi8
    @NikhilVamsi8 4 ปีที่แล้ว +2

    Tq sir but I posted a question on microstrip antenna but U did not replied me till date
    And I cannot get notes to this
    I am unable to find notes to this on ur website

  • @adarshmadhusoodanan2927
    @adarshmadhusoodanan2927 5 ปีที่แล้ว +5

    please include effect of earths magnetic field

  • @bluebird5584
    @bluebird5584 3 ปีที่แล้ว +1

    Thankyou sir

    • @EngineeringFunda
      @EngineeringFunda  3 ปีที่แล้ว

      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 🙏

  • @studentscafe657
    @studentscafe657 ปีที่แล้ว +1

    Hello Sir
    SSC IMD exam me maximum ionisation density poocha tha kis layer ...
    Mene F1 layer answer Kiya
    Wrong ho gaya..

    • @EngineeringFunda
      @EngineeringFunda  ปีที่แล้ว

      Ionization density will be more at F2.
      Cosmic rays density is more at F2 then F1 and I have already explained cosmic rays does Ionization. So according my explanation IMD exam answer key is correct.

  • @susanchesuro7237
    @susanchesuro7237 3 ปีที่แล้ว

    Does the sky wave refract or it reflects

  • @brittas9964
    @brittas9964 6 ปีที่แล้ว

    Sir, how to check whether chemtrail is processed on our ionosphere? what is d punishment for other countries for secret establishment of haarp and chemtrail on our ionosphere???

  • @-JKalyan-xc1nx
    @-JKalyan-xc1nx 3 ปีที่แล้ว

    Sir can you make an video on refractive index of ionosphre

  • @sumithramarthala3730
    @sumithramarthala3730 4 ปีที่แล้ว

    Sir please explain optimum working frequency

  • @FearlessLife-qm3jb
    @FearlessLife-qm3jb 7 หลายเดือนก่อน

    If signal freq range less than 2mhz signal not be reflected then what will done

  • @shravanthipabba8122
    @shravanthipabba8122 2 ปีที่แล้ว

    Sir if freq. Is high wavelength is also high right. Then why the wavelength goes low travelling from srilanka to others high freq. To travel

    • @EngineeringFunda
      @EngineeringFunda  2 ปีที่แล้ว +1

      Nope

    • @EngineeringFunda
      @EngineeringFunda  2 ปีที่แล้ว +1

      If frequency f = c / (wavelength).
      So if frequency is higher then wavelength goes low.

    • @shravanthipabba8122
      @shravanthipabba8122 2 ปีที่แล้ว

      @@EngineeringFunda ohh yes sir, I realized thank you for the reply!!

  • @krushnavaidya3676
    @krushnavaidya3676 6 ปีที่แล้ว +1

    Sir please do add subtitle as have hearing problem . I some time get different pronuciation & miss some words

    • @EngineeringFunda
      @EngineeringFunda  6 ปีที่แล้ว

      It is very difficult job. It takes lots of time.

  • @vkwithconcept4818
    @vkwithconcept4818 2 ปีที่แล้ว +1

    (very good) ke power 100 sir

  • @nehalakra3967
    @nehalakra3967 2 ปีที่แล้ว

    derivatives bhi bta dijiye sir

  • @ALOK522
    @ALOK522 6 ปีที่แล้ว +4

    Sir ,Your website is not working

    • @EngineeringFunda
      @EngineeringFunda  6 ปีที่แล้ว

      My assistant is on leave, her grandmother is expired so she will join after 15 days. But I can help you to have those materials of this videos

    • @ALOK522
      @ALOK522 6 ปีที่แล้ว

      Sir please Help me 😊

  • @srimathkandadarohithkrishn6894
    @srimathkandadarohithkrishn6894 5 ปีที่แล้ว

    sir is tropospheric propogation is duct propogation???

  • @janapatichinnavenkateswarl4939
    @janapatichinnavenkateswarl4939 6 ปีที่แล้ว +1

    That means according to polarization of view

  • @brittas9964
    @brittas9964 6 ปีที่แล้ว

    what happens if high frequency more than 30mhz is passed??? will it disturb ionisation???

    • @betat2612
      @betat2612 6 ปีที่แล้ว +1

      It will penetrate through ionosphere

  • @ABHAYYt2611
    @ABHAYYt2611 4 ปีที่แล้ว +1

    👍👍

  • @sindhuja910
    @sindhuja910 5 ปีที่แล้ว +1

    Plz check your grammar..its killing my interest..anyways it was useful

  • @Nagaseshareddypalla
    @Nagaseshareddypalla 2 ปีที่แล้ว

    Mechanism for sky wave propagation we want sir

  • @vikrantbaloda9593
    @vikrantbaloda9593 6 ปีที่แล้ว +1

    Please sir ,VLSI design ki bi videos banao

    • @EngineeringFunda
      @EngineeringFunda  6 ปีที่แล้ว

      Dear vikrant , I am not the right person for it. Sorry for that

    • @vikrantbaloda9593
      @vikrantbaloda9593 6 ปีที่แล้ว

      It's okk ,Thank you sir for antenna videos

  • @navyareddy2716
    @navyareddy2716 11 หลายเดือนก่อน +3

    2x speed also seems to be slow🚶‍♀️🚶‍♀️

  • @dhanushc2543
    @dhanushc2543 3 ปีที่แล้ว +1

    Sir how can I get antenna wave propagation PDFs sir

    • @EngineeringFunda
      @EngineeringFunda  3 ปีที่แล้ว

      You can download it from my android application engineering funda

  • @sowmyareddy225
    @sowmyareddy225 5 ปีที่แล้ว

    Please provide multihop propagation

  • @rahilahmed8935
    @rahilahmed8935 5 ปีที่แล้ว

    Sir teach us reconfigurable antenna

  • @janapatichinnavenkateswarl4939
    @janapatichinnavenkateswarl4939 6 ปีที่แล้ว +2

    What is wave tilt in ground wave propagation

    • @EngineeringFunda
      @EngineeringFunda  6 ปีที่แล้ว +1

      It is tilt of EM wave due to magnetization of Earth

  • @abhinavtiwari395
    @abhinavtiwari395 6 หลายเดือนก่อน

    Sir wave propagation topic me koi derivation to nhi hai na

    • @EngineeringFunda
      @EngineeringFunda  6 หลายเดือนก่อน

      Go through lectures, it is more based on fundamentals.

  • @umakanthbojanapalli3240
    @umakanthbojanapalli3240 2 ปีที่แล้ว

    How to measure ex 2 to MHz 15 & 30

  • @ecetech5996
    @ecetech5996 5 ปีที่แล้ว

    More Ionization take place in top most layer

  • @ponselva_ga_0678
    @ponselva_ga_0678 5 ปีที่แล้ว

    bro na 12th but engineering subject la vathuchi

  • @satyananda4389
    @satyananda4389 2 ปีที่แล้ว

    English Subtitle Please😁

  • @salmasakhi1343
    @salmasakhi1343 5 ปีที่แล้ว

    sky wave propagation frequency 2MHz to 20MHz....ur u wrong

  • @s.v.brahmam7062
    @s.v.brahmam7062 2 ปีที่แล้ว

    Srilanka spelling is incorrect

  • @royalbaba.4566
    @royalbaba.4566 5 ปีที่แล้ว

    are yr Hindi samjhate to jyada chalata

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    @moulig.u.r9512 6 ปีที่แล้ว +1

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      This is Diwali season that's why. Else it doesn't show that many adds

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      @moulig.u.r9512 6 ปีที่แล้ว

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      @joepaullawncare7222 5 ปีที่แล้ว +1

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    • @tshark2
      @tshark2 5 ปีที่แล้ว +1

      All we can do this free education providers is just watching adds ....they earn money from us watching adds so don't complain

  • @tanushreekaushik2074
    @tanushreekaushik2074 5 ปีที่แล้ว

    so slow