Envelope Detector (Basics, Derivation, Working, Block Diagram & Circuit) Explained | AM detection

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  • เผยแพร่เมื่อ 1 ม.ค. 2025

ความคิดเห็น • 122

  • @EngineeringFunda
    @EngineeringFunda  ปีที่แล้ว

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  • @victoroliveiradesousaleite632
    @victoroliveiradesousaleite632 4 ปีที่แล้ว +25

    tks, bro! i'm from brazil and this video helped me a lot.

  • @kranthikumar9998
    @kranthikumar9998 6 ปีที่แล้ว +15

    Very nice sir..
    I'm satisfied with ur teaching levels ..
    And the source of the subject...
    Thank you soo much

  • @manankevadiya1744
    @manankevadiya1744 4 ปีที่แล้ว +33

    For quick revision, the summary starts at 11:55

  • @Karthikreddy_45
    @Karthikreddy_45 ปีที่แล้ว +1

    Underrated TH-cam channel 🙌❤️

    • @EngineeringFunda
      @EngineeringFunda  ปีที่แล้ว

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  • @benitocamelogarcia7108
    @benitocamelogarcia7108 4 ปีที่แล้ว +2

    Finally a good video that explains the envelop detector, great video.

  • @balaji2.095
    @balaji2.095 3 ปีที่แล้ว +2

    U are the best
    Very helpful thank u sir

    • @EngineeringFunda
      @EngineeringFunda  3 ปีที่แล้ว

      Your positive comments motivates me.
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  • @iamharis704
    @iamharis704 6 ปีที่แล้ว +3

    Much better than others in communication 👍..Keep it up ..

  • @shrey_08
    @shrey_08 ปีที่แล้ว +1

    Incredible explanation! 👍

    • @EngineeringFunda
      @EngineeringFunda  ปีที่แล้ว

      Your Appreciations, care and share matters a lot to me. #EnginneringLove.
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  • @amrutamalagi964
    @amrutamalagi964 4 ปีที่แล้ว +2

    Very nice Sir the best thing abt vedio is revision

  • @Happy_Ending_Traveller
    @Happy_Ending_Traveller ปีที่แล้ว +1

    i have read all your playlist video.. thnks sir

    • @EngineeringFunda
      @EngineeringFunda  ปีที่แล้ว +1

      All the subjects playlist of Engineering Funda is available in comment section. Share it with your friends to support us.
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    • @Happy_Ending_Traveller
      @Happy_Ending_Traveller ปีที่แล้ว

      @@EngineeringFunda sure sir

  • @akvlogupdates898
    @akvlogupdates898 2 ปีที่แล้ว +2

    Great explanation 😍🥰✌️👌❤️❣️🙏👍

    • @EngineeringFunda
      @EngineeringFunda  2 ปีที่แล้ว

      All the subjects playlist of Engineering Funda is available in comment section. Share it with your friends to support us.
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    • @akvlogupdates898
      @akvlogupdates898 2 ปีที่แล้ว

      Sure bro 😍🥰✌️👌❤️❣️🙏👍

  • @muntazermahdi266
    @muntazermahdi266 3 ปีที่แล้ว +1

    Wah sir Wah nice ❤️

    • @EngineeringFunda
      @EngineeringFunda  3 ปีที่แล้ว +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.

    • @muntazermahdi266
      @muntazermahdi266 3 ปีที่แล้ว +1

      @@EngineeringFunda yes sir I have already shared with my frds ...lots of love to u sir

    • @EngineeringFunda
      @EngineeringFunda  3 ปีที่แล้ว

      @@muntazermahdi266 your welcome 🙏

  • @Dapkharia
    @Dapkharia 5 หลายเดือนก่อน +1

    Awsm🔥🔥

    • @EngineeringFunda
      @EngineeringFunda  5 หลายเดือนก่อน

      Your Appreciations, care and share matters a lot to me. #EnginneringLove.
      All the subjects playlist of Engineering Funda is available in comment section. Share it with your friends to support us.
      Your positive comments motivates me and person like me get boosted by my students feedback. Thanks and welcome 🙏

  • @janwrobel9734
    @janwrobel9734 5 ปีที่แล้ว +2

    Cool circuit and great explanation :D

  • @syedmahammedbasha5525
    @syedmahammedbasha5525 5 ปีที่แล้ว

    Very good subject explaination sir

  • @arkariannnn
    @arkariannnn 6 ปีที่แล้ว +1

    Very nice video! Helped me a lot, thank you so much for your effort !!!

  • @sitifauziahharahap3293
    @sitifauziahharahap3293 3 ปีที่แล้ว +1

    Very helpful, thank you sir.

    • @EngineeringFunda
      @EngineeringFunda  3 ปีที่แล้ว

      Your positive comments motivates me, Thanks and welcome 🙏

  • @GauravGupta-pb8mk
    @GauravGupta-pb8mk 4 ปีที่แล้ว +1

    Thank you sir.Fantastic😀

    • @EngineeringFunda
      @EngineeringFunda  4 ปีที่แล้ว

      Your positive comments motivates me, Thanks and welcome 🙏

  • @ananyagulati2318
    @ananyagulati2318 5 ปีที่แล้ว +2

    You are awesome sir! Loved it! :D

  • @mansitrivedi7712
    @mansitrivedi7712 5 ปีที่แล้ว +1

    Thanku so much for helping me sir 🙂🙂🙏🙏

  • @aman5655
    @aman5655 6 ปีที่แล้ว +2

    Better than my class lecture

  • @ajiths1689
    @ajiths1689 6 ปีที่แล้ว +2

    Finally i have seem u sir ... In live

    • @vidhyaaradhya5345
      @vidhyaaradhya5345 6 ปีที่แล้ว +1

      In which institute this sir working

    • @ajiths1689
      @ajiths1689 6 ปีที่แล้ว

      @@vidhyaaradhya5345
      Actually i am saying that I have seen him in the video ...!

  • @allrounderbalanji7547
    @allrounderbalanji7547 4 ปีที่แล้ว +1

    Tq sir good explanation very nice

    • @EngineeringFunda
      @EngineeringFunda  4 ปีที่แล้ว

      Love and happiness of students is my ultimate goal, God bless you 🙏, keep learning and keep progressing.

  • @mdshadulla44
    @mdshadulla44 4 ปีที่แล้ว +1

    thank u sir this lecture helped me a lot

    • @EngineeringFunda
      @EngineeringFunda  4 ปีที่แล้ว +1

      Love and happiness of students is my ultimate goal, God bless you 🙏, keep learning and keep progressing.

    • @mdshadulla44
      @mdshadulla44 4 ปีที่แล้ว

      @@EngineeringFunda ❤️

  • @jayaprasadb2044
    @jayaprasadb2044 5 ปีที่แล้ว

    Very good explanation sir

  • @overengineeredinoz7683
    @overengineeredinoz7683 2 ปีที่แล้ว +1

    Thankyou very much.

    • @EngineeringFunda
      @EngineeringFunda  2 ปีที่แล้ว

      All the subjects playlist of Engineering Funda is available in comment section. Share it with your friends to support us.
      Your positive comments motivates me and person like me get boosted by my students feedback. Thanks and welcome 🙏

  • @yourAcademy10
    @yourAcademy10 5 ปีที่แล้ว +1

    thank you so much guru ji.

  • @TaeTay_13
    @TaeTay_13 3 ปีที่แล้ว +1

    Thank you 🙌

    • @EngineeringFunda
      @EngineeringFunda  3 ปีที่แล้ว +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.

  • @ahmedi_zakid
    @ahmedi_zakid 4 ปีที่แล้ว +1

    thanks, im from somaliland
    this was very help full

  • @부기꼬-k4p
    @부기꼬-k4p 4 ปีที่แล้ว

    thank you!! it helped me a lot!

  • @ethanhu2831
    @ethanhu2831 หลายเดือนก่อน +1

    I am damn sure that all ECE students studying communication theory in their junior year will love to have these videos backing up their exam week LOL

    • @EngineeringFunda
      @EngineeringFunda  หลายเดือนก่อน

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  • @abdxlive
    @abdxlive หลายเดือนก่อน +1

    Thanks Sir

    • @EngineeringFunda
      @EngineeringFunda  หลายเดือนก่อน

      Your Appreciations, care and share matters a lot to me. #EnginneringLove.
      Let me give the details of few exciting features of Engineering Funda:
      1. A link to more than 30 Courses is given in the Comment Section.
      2. Detailed Syllabus of the subject along with chapters is given in the description of videos.

  • @manjeet.x
    @manjeet.x 6 ปีที่แล้ว +1

    Thanks a lot sir.

  • @shivshankarkumarsharma3367
    @shivshankarkumarsharma3367 5 ปีที่แล้ว

    very nice sir...

  • @rajunagulancha770
    @rajunagulancha770 6 ปีที่แล้ว +2

    thank you sir...

  • @alirehanjodhpur3666
    @alirehanjodhpur3666 5 ปีที่แล้ว

    Thanks a lot sir....

  • @meghashaw4563
    @meghashaw4563 6 ปีที่แล้ว +1

    Thank you sir

  • @418dadakhalander5
    @418dadakhalander5 4 ปีที่แล้ว

    So helpfull

  • @maisanaa7060
    @maisanaa7060 4 ปีที่แล้ว

    ربنا يكرمك يا ابني

  • @manikantam8500
    @manikantam8500 5 ปีที่แล้ว

    Thank you soooo much!!!

  • @devil3628
    @devil3628 4 หลายเดือนก่อน

    Certainly! Here are five key differences between an envelope detector and a phase detector:
    1. **Primary Function:**
    - **Envelope Detector:** Extracts the envelope of an amplitude-modulated (AM) signal to recover the original modulating signal.
    - **Phase Detector:** Measures the phase difference between two signals and generates a signal proportional to this phase difference.
    2. **Application:**
    - **Envelope Detector:** Used primarily in AM radio receivers and demodulation systems.
    - **Phase Detector:** Used in phase-locked loops (PLLs), frequency synthesizers, and various synchronization and modulation applications.
    3. **Operation Principle:**
    - **Envelope Detector:** Typically involves rectifying the input signal and filtering to smooth out the high-frequency components, leaving the envelope.
    - **Phase Detector:** Often involves mixing or multiplying the two input signals and then filtering to extract the phase difference information.
    4. **Signal Handling:**
    - **Envelope Detector:** Deals with the amplitude variations of a signal.
    - **Phase Detector:** Deals with the phase relationship between two signals, regardless of their amplitude.
    5. **Circuit Components:**
    - **Envelope Detector:** Generally includes components like diodes, resistors, and capacitors.
    - **Phase Detector:** Can use components like mixers, multipliers, or specialized phase detection circuits.
    In summary, envelope detectors are designed for demodulating amplitude variations, while phase detectors are focused on measuring and adjusting phase differences between signals.

  • @krishnavamsi2284
    @krishnavamsi2284 4 ปีที่แล้ว +1

    The RC load for a diode envelope detector consists of a 1000 pF capacitor in parallel with a 10-K resistor. Calculate the maximum modulation depth that can be handled for sinusoidal modulation at a frequency of 10 KHz if diagonal peak clipping is to be avoided.

  • @jaisiddhisuperpowerpltd1872
    @jaisiddhisuperpowerpltd1872 9 หลายเดือนก่อน

    SIR I AM A STUDENT OF ECE DEPARTMENT AND I WANT TO TO LEARN HOW TO PROGRAM AN IC (MICROCONTROLLER) CAN YOU TELL ME HOW TO PROGRAM .
    AND SIR YOU ARE GREAT IN TEACHING THANK YOU SIR,

    • @EngineeringFunda
      @EngineeringFunda  9 หลายเดือนก่อน

      I have covered AVR Microcontroller, 8051 Microcontroller and ARM processor. Link is there in description and comment section.

  • @RonRox96
    @RonRox96 5 ปีที่แล้ว +1

    Sir, the negative cycle clipping can only occur if modulation index is over 1, right? so in normal case that cant happen

  • @Lueglam
    @Lueglam 4 ปีที่แล้ว

    Thank u

  • @bachpan2423
    @bachpan2423 2 ปีที่แล้ว

    EAD k shailandra sir se thik samajh aa raha hai

  • @mahmoudashraf117
    @mahmoudashraf117 5 ปีที่แล้ว

    awesome video but the part of negative message edge being clipped is not clear

  • @sonusweetydadhich9504
    @sonusweetydadhich9504 4 ปีที่แล้ว

    Sir please make videos on electronic circuit analysis and pulse digital circuits sir

    • @EngineeringFunda
      @EngineeringFunda  4 ปีที่แล้ว

      It is difficult in this semester.

    • @sonusweetydadhich9504
      @sonusweetydadhich9504 4 ปีที่แล้ว

      @@EngineeringFunda OK sir can you make videos on cao one of the tough subject please

  • @Mandeepkaur-ec1np
    @Mandeepkaur-ec1np 6 ปีที่แล้ว +1

    Sir can u Plzz upload the videos for pulse analog modulation.......

    • @EngineeringFunda
      @EngineeringFunda  6 ปีที่แล้ว

      It is there in Digital Communication playlist in my channel

  • @Techwithbinayak
    @Techwithbinayak 3 ปีที่แล้ว

    The circuit diagram is of square law detector

  • @raghuveera3519
    @raghuveera3519 5 ปีที่แล้ว

    Great job sir!!
    What is the best book for communication and signal's

  • @keshav950
    @keshav950 2 ปีที่แล้ว +1

    Sir please Quadrature amplitude
    modulation (QAM) , in case you have taught this somewhere please share the link

    • @EngineeringFunda
      @EngineeringFunda  2 ปีที่แล้ว

      Write in youtube and you will get my video there

  • @rr8055
    @rr8055 6 ปีที่แล้ว +1

    If we clip the wave the information may lost in negative half cycle is it right sir
    Please clarify my doubt sir

    • @EngineeringFunda
      @EngineeringFunda  6 ปีที่แล้ว +3

      Yes But that will happen in over modulation

  • @DeepakKumar-rs3cw
    @DeepakKumar-rs3cw 5 ปีที่แล้ว

    Suppose, if two wireless signal 950MHz & 1800MHz are passing through this circuit at same time with amplitude of 0 dBm & 5dBm then how it will flow through the detector and what power & frequency we will be seeing at the output

  • @saitejabhushanam4232
    @saitejabhushanam4232 4 ปีที่แล้ว

    hello sir
    what is meant by envelope in envelope detector does that mean carrier wave

  • @aditikumari3677
    @aditikumari3677 5 ปีที่แล้ว

    AM signal is sinusoidal in nature and capacitor acts as a short circuit for ac....so how will the capacitor gets charged? And generally dc is used to charge the capacitor.

    • @EngineeringFunda
      @EngineeringFunda  5 ปีที่แล้ว +1

      Capacitor charging and discharging is based on charging and discharging time constant. It is not based on DC.

    • @aditikumari3677
      @aditikumari3677 5 ปีที่แล้ว

      @@EngineeringFunda Oooo

    • @RakshithPrakash
      @RakshithPrakash 5 ปีที่แล้ว

      The AC is converted to spikes of DC by that diode

  • @khushijain4969
    @khushijain4969 4 ปีที่แล้ว

    👏

  • @tawheedrony
    @tawheedrony 5 ปีที่แล้ว

    sir what is the difference between envelope detector and rectifier detector?

  • @s.m.ehsanulamin7235
    @s.m.ehsanulamin7235 6 ปีที่แล้ว

    sir can you please design a circuit regarding this with values

  • @Footballistaas
    @Footballistaas 5 ปีที่แล้ว

    what is the resistor used for?

  • @naveendubey4412
    @naveendubey4412 5 ปีที่แล้ว

    Sir, I like your explanation
    but I am confused that is it applicable for digital communication also eg: ASK ,FSK,QPSK

    • @EngineeringFunda
      @EngineeringFunda  5 ปีที่แล้ว

      No, its not applicable for ASK, FSK and QPSK

  • @زينبفاضلابراهيم
    @زينبفاضلابراهيم 5 ปีที่แล้ว

    Hi Sir l have question what must be the range values of R&C in envelope detector circuit for AM in lab. Please answer me

  • @AruneshInfotech
    @AruneshInfotech 5 ปีที่แล้ว

    Sir you are teaching nice but slow

  • @jatinderbakshi471
    @jatinderbakshi471 5 ปีที่แล้ว

    Ssb envelope detector ??

  • @sosscs
    @sosscs 2 ปีที่แล้ว

    where's the turning part?

  • @manohargolla4686
    @manohargolla4686 5 ปีที่แล้ว +1

    Where is the equations

  • @bharathchandra4531
    @bharathchandra4531 5 ปีที่แล้ว +1

    Please make videos shorter

  • @SwingMotor
    @SwingMotor 3 ปีที่แล้ว

    Bhi hindi me bata dete

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    @EngineeringFunda  2 ปีที่แล้ว

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  • @SatyakiChatterjee-dr9vo
    @SatyakiChatterjee-dr9vo 5 ปีที่แล้ว

    apka number dijiye call karna hai doubt hai bohot sara

  • @chandrajyothibojjapu9566
    @chandrajyothibojjapu9566 3 ปีที่แล้ว +1

    Thank you so much sir

    • @EngineeringFunda
      @EngineeringFunda  3 ปีที่แล้ว

      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.

  • @Shivasaipenta
    @Shivasaipenta 5 ปีที่แล้ว

    Thank you sir

  • @kokilanagaveti7965
    @kokilanagaveti7965 4 ปีที่แล้ว

    Thank you sir