Superhetrodyne Receiver - Modern Electronic Communications - Application of Electronics

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  • čas přidán 21. 07. 2024
  • Superhetrodyne Receiver Video Lecture from Modern Electronic Communications Chapter of Application of Electronics Class 12 Subject for FYJC and SYJC.
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Komentáře • 176

  • @shashankpandey8346
    @shashankpandey8346 Před rokem +16

    This was really a great experience. I think this system of showing body language and expression will grab our attention very much.

  • @samuelavadei3765
    @samuelavadei3765 Před 3 lety +3

    Listening in all the way from Fiji. Appreciate the basic explanation of the block diagrams and easy to understand.

  • @muqeet2k335
    @muqeet2k335 Před 11 měsíci +5

    MAN THIS WAS THE CLEAREST EXPLANATION ✅

  • @altair6218
    @altair6218 Před 3 lety +31

    clear and simple explanation!
    I cleared analog communication just by your lectures...
    thank you

    • @Ekeeda
      @Ekeeda  Před 3 lety +3

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  • @rj19mohit1M
    @rj19mohit1M Před 3 měsíci +5

    Exam in 1hr ❤

  • @dragonjarl
    @dragonjarl Před 2 lety +5

    Greetings from the UK. A great video, really well explained and good pacing! Many thanks :-)

    • @Ekeeda
      @Ekeeda  Před 2 lety

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  • @kumarsunny.
    @kumarsunny. Před 3 lety +6

    Thank you so much for explaining so easily ❤️.

  • @anamtakhanam7401
    @anamtakhanam7401 Před 6 měsíci

    perfect to the point explaination hats off to you!!

  • @shubajitmondal7788
    @shubajitmondal7788 Před měsícem

    The way of explanation is very helpful.Any one can make a perfect note by just watching the video.

  • @dhananjay4525
    @dhananjay4525 Před rokem +1

    Thank you ma'am for such a "to the point" explanation.

  • @bhavnarawal3131
    @bhavnarawal3131 Před 3 lety +3

    easy and on point explanation.

  • @Kanerade
    @Kanerade Před 2 lety +1

    Very simple, thank you for the explanation!

    • @Ekeeda
      @Ekeeda  Před 2 lety

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  • @ellenc9699
    @ellenc9699 Před 2 lety +6

    Thank you for the detailed easy explanation, I really understood it

    • @Ekeeda
      @Ekeeda  Před 2 lety

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  • @gaganpydi7427
    @gaganpydi7427 Před 3 lety

    thank you so much maam....very clear and straight to the point

  • @silambarasansekar8833
    @silambarasansekar8833 Před 4 měsíci

    This is nice explanation...and then... some time your cute smile is sooo much better this

  • @Mnestori1
    @Mnestori1 Před 8 měsíci

    Very nice explanation! Congratulations from Brazil!

  • @ls3514
    @ls3514 Před 3 lety +1

    Thank you for sharing your knowledge 🙏👍

  • @anoopsingh540
    @anoopsingh540 Před 3 lety +1

    Just wow explanation 👌

  • @SaifulIslam-ye9ys
    @SaifulIslam-ye9ys Před 3 lety +1

    very nice and easy to understand..thanks...

  • @mohit1181
    @mohit1181 Před 3 lety +2

    Thank you mam, to explain that topic 🙏🙏🙏🙏

  • @rajeshkanna6566
    @rajeshkanna6566 Před rokem

    Fantastic madam ur teaching was very nice know the concept is very clear once again tquuu very much..💐💐💐💐

  • @zaidarshadofficial1617
    @zaidarshadofficial1617 Před 7 měsíci

    nice class,i learned lot of knowlege in simple way , thank u maim

  • @dimpalpurohit6565
    @dimpalpurohit6565 Před 3 lety +2

    Best explanation👍👍👌

  • @preranasharon885
    @preranasharon885 Před 2 lety

    Thank you so much,it really helped me

  • @abdulmalikalbusaidi1491

    amazing explanation you saved me

  • @Ruksar-be9kp
    @Ruksar-be9kp Před 2 lety +2

    Today is my and I was not able to understand this which is very important for exams.... You explained cleanly THANK YOU 😊❤

    • @Ekeeda
      @Ekeeda  Před 2 lety

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  • @ankit_yadav11
    @ankit_yadav11 Před rokem +2

    Yaar literally what a personality, i was confused that she is a kid ,, but great teaching, thanku

  • @dgshrey4308
    @dgshrey4308 Před měsícem +1

    Thank You So Much Mam❤

  • @akshayr018
    @akshayr018 Před rokem

    It was very simple and clear ❤😊

  • @deepakgarg2547
    @deepakgarg2547 Před rokem

    Mam thank you so much 🙏your teaching skills are amazing 😊

  • @TrustYourGutz
    @TrustYourGutz Před měsícem

    For RF amplifier its not so much that is "selects" the desired frequency but more so that it improve the SNR of the desired signal more than the surrounding noise. Selecting a desired frequency is more often done by band pass filters which allow only a specific range of frequencies and tunes out the frequencies that are outside of the desired range.

  • @balakrishna5814
    @balakrishna5814 Před 2 lety

    NYC explanation, easily understandable

  • @kamalapuramrajaiah486
    @kamalapuramrajaiah486 Před 2 lety

    It worked thank you ❤💥

  • @vijaywarke8529
    @vijaywarke8529 Před rokem

    Mam your explanation is great 😊👍

  • @aleemkhan4827
    @aleemkhan4827 Před rokem

    Tqsm sir nice explain

  • @nrmishra3894
    @nrmishra3894 Před rokem

    Thank you ma'am
    Great explanation

  • @Arjundancer._.
    @Arjundancer._. Před 4 dny

    Excellent Teaching Mam ❣️

  • @ajayanand3986
    @ajayanand3986 Před 3 lety

    Yours teaching was well ma'am

  • @KhureshiAbraam9999
    @KhureshiAbraam9999 Před 11 měsíci +2

    Thanks from kerala🎉🎉

  • @bsuryasaradhi6816
    @bsuryasaradhi6816 Před 2 lety +1

    Anteena also acts as a frequency selector due to its resonant characterestics

  • @stromtroper4391
    @stromtroper4391 Před 7 měsíci

    Best class ❤

  • @sikchatra8247
    @sikchatra8247 Před 2 lety

    Very nice ly explained..

  • @omgaytri2859
    @omgaytri2859 Před rokem +1

    Very good👍👍👍 explain

  • @eshitanayak9911
    @eshitanayak9911 Před rokem

    Awesome 👍

  • @sureshbagiyal91
    @sureshbagiyal91 Před 2 lety +1

    thnk u maam for this helpful video.. does this is applicable for communication radio sets? why do we use two IF in radio sets for communication purpose in receiver module

    • @Ekeeda
      @Ekeeda  Před 2 lety

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  • @varshinig6009
    @varshinig6009 Před 2 lety +2

    Very nice explanation......I can understood very easiely.....tq... 🥰✨

    • @Ekeeda
      @Ekeeda  Před 2 lety

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  • @ashokchoudhary2814
    @ashokchoudhary2814 Před 2 lety

    Great explanation ....
    We know understand this topick very well.. 😊😊🥳🥳🙏
    Thanks 🙏

    • @Ekeeda
      @Ekeeda  Před 2 lety

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  • @rajshekarbadgal1639
    @rajshekarbadgal1639 Před 3 lety

    excellent explanation

  • @sudeepash3434
    @sudeepash3434 Před 2 lety

    Thank you mam very helpful

  • @gotum428doke
    @gotum428doke Před rokem

    Kitna easy hain yaar ❤️

  • @honnursabc8926
    @honnursabc8926 Před 25 dny

    Use full class mam

  • @dipushaikh6856
    @dipushaikh6856 Před 2 lety +1

    Extraordinary exclamation ❣️

    • @Ekeeda
      @Ekeeda  Před 2 lety

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  • @kannadiga1100
    @kannadiga1100 Před 3 lety +1

    Super nice teaching

  • @ratanjaiswal2881
    @ratanjaiswal2881 Před rokem +1

    Ekeeda🙌🏻

  • @anoopkvijay8547
    @anoopkvijay8547 Před 2 lety +1

    Such a nice explanation...... Tnx fir the vdo

    • @Ekeeda
      @Ekeeda  Před 2 lety

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  • @cockroaches143
    @cockroaches143 Před 7 měsíci

    thank you mam❤

  • @AshrafAli-jz7iu
    @AshrafAli-jz7iu Před 11 měsíci

    Super 👌 Mam Thanks a lot

  • @4NDRE56U1D0
    @4NDRE56U1D0 Před 3 lety +2

    Perfect.

  • @khushboogupta5479
    @khushboogupta5479 Před 3 lety +5

    Thank you so much mam this is my presentation topic and easily explain you and understand me thanks of lots

  • @sadiyakhatoon4354
    @sadiyakhatoon4354 Před rokem

    good explanation

  • @nandakishoreyadav2484
    @nandakishoreyadav2484 Před rokem +1

    Pls do a playlist on analog communication in ECE

  • @ambikasuresh9639
    @ambikasuresh9639 Před 2 lety +1

    Very good explanation......thank you so much 😀😀

    • @Ekeeda
      @Ekeeda  Před 2 lety +1

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  • @aryankrishnan8469
    @aryankrishnan8469 Před měsícem

    thanks!

  • @Manachannel8008
    @Manachannel8008 Před rokem

    Madam tell what are the faults occurs in this process....if local oscillator frequency is higher than rf frequency...or local oscillator frequency is lower than rf amplifier tell me other fault in this whole process

  • @VijayKumar-ou3lg
    @VijayKumar-ou3lg Před rokem

    Thanku sister

  • @mehreenfatima9929
    @mehreenfatima9929 Před 6 měsíci

    Thanks ❤

  • @simbanishchalvlogs7515

    today my all doubts clear regarding super hetrodyne rx

  • @ridhimasharma1398
    @ridhimasharma1398 Před rokem

    Helpfull👍

  • @Pradip2001
    @Pradip2001 Před 5 měsíci +42

    Tomorrow exam 😢

  • @tdinesh39
    @tdinesh39 Před 2 lety +1

    Thanks for this amazing lecture mam. ❤️

    • @Ekeeda
      @Ekeeda  Před 2 lety

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  • @ssJAT.123
    @ssJAT.123 Před 3 lety +3

    Very nice

  • @Imajay204
    @Imajay204 Před 2 lety +1

    Thanks you very much ❤️❤️❤️

    • @Ekeeda
      @Ekeeda  Před 2 lety

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  • @jeev9302
    @jeev9302 Před 2 lety

    Thank you 😌

  • @uzumaki_sai
    @uzumaki_sai Před 3 lety +1

    Tq sister 👍🏻👍🏻👍🏻

  • @anu.jangra
    @anu.jangra Před 2 lety

    Thank you 🤗

  • @ajim7376
    @ajim7376 Před 2 lety +2

    Thanks for lot 🤗

    • @Ekeeda
      @Ekeeda  Před 2 lety

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  • @mohammodarifurrahman7038
    @mohammodarifurrahman7038 Před 2 lety +1

    thank u mam...... understood clearly ....from Bangladesh

    • @Ekeeda
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  • @phanis3257
    @phanis3257 Před 2 lety +1

    Thank u mam ..I clearly understand

    • @Ekeeda
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  • @markluwaga3148
    @markluwaga3148 Před 2 lety +1

    Wow, thanks for making

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  • @sunil-jb8nv
    @sunil-jb8nv Před 2 lety +2

    Very good explanation

    • @Ekeeda
      @Ekeeda  Před 2 lety

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  • @pankajgodse2461
    @pankajgodse2461 Před 2 lety

    Great explaination Ever🙏👍

    • @Ekeeda
      @Ekeeda  Před 2 lety +1

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  • @anuchaudhary8669
    @anuchaudhary8669 Před rokem

    Best lecture

  • @bhajanlalverma9054
    @bhajanlalverma9054 Před 3 lety +1

    Thanks

  • @iamsheikhjunaid8517
    @iamsheikhjunaid8517 Před 3 lety +1

    Thankyou

  • @snehapuniyakoti6120
    @snehapuniyakoti6120 Před 2 lety +10

    Flawless teaching👏👏👏 mam and thank you for clearing all my doubts about superheterodyne receiver

    • @Ekeeda
      @Ekeeda  Před 2 lety +1

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  • @RELAXANDLISTEN6440
    @RELAXANDLISTEN6440 Před měsícem

    awesome

  • @indrajeetyadav7999
    @indrajeetyadav7999 Před 3 lety +4

    Very easily explained...
    Your smile is so qeet mam☺️

  • @anilnt1486
    @anilnt1486 Před 2 lety +1

    Ultimate explanation,

    • @Ekeeda
      @Ekeeda  Před 2 lety

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  • @ahmetozdemir7173
    @ahmetozdemir7173 Před 2 lety

    Thanks for the video. How will this receiver type handle a signal at the level of MHz? I wish you would give clear numerical examples. For example, let's assume that a 100Mhz signal is coming from the antenna in the FM band. How will the stage amplifier after the antenna amplify this high frequency? There isn't even a transistor to handle a 100Mhz signal.

    • @Ekeeda
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    • @josetuba4920
      @josetuba4920 Před 2 lety

      That is a block diagram. within each section you find the actual electronic circuitry with resistors, transistors, capacitors, etc.

  • @singidicassildaprerana6084

    Nice video mam tq 😍🥰

    • @Ekeeda
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  • @mr.ajayyelve3542
    @mr.ajayyelve3542 Před 7 měsíci

    Can you make a vedio on Hetrodying

  • @dineshdevarapalli6433
    @dineshdevarapalli6433 Před 3 lety

    Thank you madam

  • @ayushdewangan3792
    @ayushdewangan3792 Před 3 lety +3

    Nice

  • @s199h
    @s199h Před 3 lety +2

    Miss, Why do we need to convert the received RF signal to IF signal?

    • @vjekoslavcvetnic7500
      @vjekoslavcvetnic7500 Před 3 lety +2

      We need to convert ti to fixed IF (such fixed 10,7 MHz or 455 kHz) because it would be a lot of undesired harmonics when tuning the scale on VHF from 87,5-108 MHz through many amplifying transformers and when amplifying this range frequency through transformers for amplifying and selectivity, there would be a lot of undesired harmonics on each different frequency tuned, that is why you convert it to fixed intermediate frequency (IF) and then you work on it for selectivity, limiting, amplifying, demodulating.

    • @s199h
      @s199h Před 3 lety +1

      Mr.@@vjekoslavcvetnic7500 Thank you so much 🌻💕

  • @dharampalsingh1587
    @dharampalsingh1587 Před 2 lety +2

    Nice lacture 👍👍

    • @Ekeeda
      @Ekeeda  Před 2 lety

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  • @MonikaKumari-er4de
    @MonikaKumari-er4de Před 2 lety +2

    Thanks mam 💞

    • @Ekeeda
      @Ekeeda  Před 2 lety

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  • @nikhilsindhav7924
    @nikhilsindhav7924 Před rokem

    Niceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee explainnnnationnnn❤❤❤❤❤

  • @kkpadmanabham9120
    @kkpadmanabham9120 Před 2 měsíci

    Super madam

  • @pratikpatoliya9685
    @pratikpatoliya9685 Před 3 lety +2

    Thank you so much Ma’m 😊🙏🏻

  • @yusuphmbwana4889
    @yusuphmbwana4889 Před 2 lety

    Wow, nafaulu mtihani😁😁