What is Frequency ? Frequency Explained. What is Hz?

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  • เผยแพร่เมื่อ 30 ม.ค. 2025

ความคิดเห็น • 174

  • @desertpirate9413
    @desertpirate9413 หลายเดือนก่อน +2

    Wow you are a great teacher. This is really intuitive for anyone to understand. Thank you.

  • @drtnrao57
    @drtnrao57 4 ปีที่แล้ว +13

    Your teaching is up to mark so that a lay man like me can understand easily.

  • @prasannakumarbehera6960
    @prasannakumarbehera6960 2 ปีที่แล้ว +4

    physics needs teacher like you... thank you sir

  • @bandanapatra2088
    @bandanapatra2088 4 ปีที่แล้ว +9

    Finally I understood the basic of frequency. Well explained with many interesting facts..

  • @sadiq982
    @sadiq982 4 หลายเดือนก่อน +2

    thanks sir ❤

  • @erobos111
    @erobos111 ปีที่แล้ว +4

    I absolutely LOVE the way you explained this! I came to learn more about Hz, however, I received a much deeper understanding with well placed animations and simple language.
    This is the video I've been looking for hours today!

  • @CharlesMathison
    @CharlesMathison 3 ปีที่แล้ว +25

    This was clearly presented and extremely helpful to me. Thank you.

  • @nikeshbiswal6656
    @nikeshbiswal6656 4 ปีที่แล้ว +7

    Good stuff. Keep up the good work. Thanks

  • @krissymorgan6602
    @krissymorgan6602 2 ปีที่แล้ว +3

    I'm so grateful to have people like you on TH-cam. Thanks a million

  • @frederickmiller6431
    @frederickmiller6431 ปีที่แล้ว +3

    You seem like such a nice person thank you for your educational content my dear friend. Many Blessings for your life my friend.

  • @johnstanderfer3692
    @johnstanderfer3692 8 หลายเดือนก่อน +1

    Good video. I watch it frequently.

  • @kittenlang333
    @kittenlang333 11 หลายเดือนก่อน +1

    Perfect lesson. ✌🏼

  • @oliviaw9453
    @oliviaw9453 10 หลายเดือนก่อน

    You explain ”hard to understand“ concepts easily, however I think it really is down to how they are explained which makes them hard to understand. Thank you for making this Information accessible:)

  • @andrebeaudiodesignerofsoun5428
    @andrebeaudiodesignerofsoun5428 หลายเดือนก่อน +1

    Thank you Sir🙏🏽💖🎉

  • @terra0803
    @terra0803 ปีที่แล้ว

    I didn’t know all this knowledge about frequency before thanks a lot

  • @nik_illusion
    @nik_illusion 4 ปีที่แล้ว +1

    Bhai,demotivate hokar channel band mat karna,u r a good teacher kam log samjate hai aise ache se, y not u try some series course creation like ACS etc

  • @nickayivor8432
    @nickayivor8432 2 ปีที่แล้ว

    Happy Christmas 🎄 Thank you

  • @yashchaudhary6146
    @yashchaudhary6146 2 หลายเดือนก่อน

    Thats so smooth to understand the concept

  • @gokcecosar7959
    @gokcecosar7959 3 ปีที่แล้ว +1

    Thank you so much I was seeking this information for a long time.

  • @denisemacisaac2649
    @denisemacisaac2649 ปีที่แล้ว +1

    Wonderful explanation, thank you.

  • @sardarirfankhan1997
    @sardarirfankhan1997 11 หลายเดือนก่อน

    They way you explained very good, I Subscribed your channel, good to watch your videos, Keep posting

  • @shishirchitre1945
    @shishirchitre1945 5 หลายเดือนก่อน

    Absolutely brilliant!! Thanks a lot for such a simple yet super effective explanation!!

  • @chukwuemekaemeka7817
    @chukwuemekaemeka7817 หลายเดือนก่อน

    Thanks for your teaching you are such as a good person

  • @mohamedaslam7809
    @mohamedaslam7809 2 ปีที่แล้ว +1

    Thanks
    Ur explanation is really good

  • @indikakeerthirathna1057
    @indikakeerthirathna1057 3 ปีที่แล้ว +1

    Such a good vedio

  • @RickardsGarage
    @RickardsGarage 3 ปีที่แล้ว +3

    Great explanation 👏👏 Thanks!

  • @OGERWANTHEMAGNET
    @OGERWANTHEMAGNET 2 ปีที่แล้ว +1

    Thanks !!

  • @manjudewani5838
    @manjudewani5838 4 ปีที่แล้ว +2

    Very clear explanation u r dedicated to work very nice video

  • @sabasworld9431
    @sabasworld9431 19 วันที่ผ่านมา

    Hi
    Your video was extremely well ai recommended it to me, so I can understand frequency ... ❤

  • @Based42069
    @Based42069 2 ปีที่แล้ว +1

    Your 1000th like

  • @robertmckeen5294
    @robertmckeen5294 3 หลายเดือนก่อน

    Learning sound design, thank you for your insight

  • @Blitefuns
    @Blitefuns 3 ปีที่แล้ว +1

    Nice 👍

  • @kerrygleeson4409
    @kerrygleeson4409 4 ปีที่แล้ว +2

    Thanks for sharing your knowledge 🇦🇺👍

  • @steffenleo5997
    @steffenleo5997 ปีที่แล้ว +1

    Good Day Sir, what it a technical different between 50 Hz Generator(in common generator) and 400 Hz Generator(in aircraft gasturbine) ?

  • @lofi_soul_jazz
    @lofi_soul_jazz 2 ปีที่แล้ว

    Wow thank you so much this.. i never cared about this in school and see itw not too late to learn thank you

  • @rebeccawilson1128
    @rebeccawilson1128 11 หลายเดือนก่อน

    So how do you generate and control frequencies? Can frequencies be sent through a computer to another person?

  • @pistaacija
    @pistaacija 2 ปีที่แล้ว +5

    Thank you! I was searching for explanation of frequency in music. And you delivered!

  • @gabos7892
    @gabos7892 ปีที่แล้ว +2

    432hz or 440hz? What do you prefer?

    • @RinconesAlicia
      @RinconesAlicia 6 หลายเดือนก่อน

      440hz is used during my counseling sessions.

  • @jusmlinar7028
    @jusmlinar7028 11 หลายเดือนก่อน

    amazing 🎉

  • @abdullahk3300
    @abdullahk3300 2 ปีที่แล้ว +1

    Can You please Correlate This with tetanizing frequency= 1/contraction in Hertz?

  • @terra0803
    @terra0803 ปีที่แล้ว

    So does this explain why many radio control systems feature a red light b/c it has the fastest frequency or is that just to make sure it’s on?

  • @CurtisTaylor3813
    @CurtisTaylor3813 3 ปีที่แล้ว

    Great explanation! I remember now! Thanks for sharing this jewel; wonderful! I 👏👏👏👍✌

  • @purshotamkumarsingh9402
    @purshotamkumarsingh9402 3 ปีที่แล้ว +1

    Convincingly explained. Thanks

  • @alexgeorge2092
    @alexgeorge2092 3 ปีที่แล้ว +1

    Valuable information sir ... thank you ...

  • @user-t5us9qnw
    @user-t5us9qnw 2 ปีที่แล้ว

    Please reply how can I make a rf transmitter and receiver

    • @anandsystemsengineering9142
      @anandsystemsengineering9142  2 ปีที่แล้ว

      To make a very good transmitter and receiver it will take almost 2 years along with a good team of enginners .

  • @somnathghosh3483
    @somnathghosh3483 4 ปีที่แล้ว

    thanks for share this video

  • @jaiparshuram5065
    @jaiparshuram5065 3 ปีที่แล้ว +2

    Thank You Anand Sir 😊
    Good Explanation 👍👍

  • @AK-we7df
    @AK-we7df ปีที่แล้ว

    Thank you..lovely explanation. So when we say low voltage, is it really the voltage or this frequency getting reduced?

  • @anasfakhani7949
    @anasfakhani7949 3 ปีที่แล้ว

    what exactly are the changes that high frequency or low frequency do to the air?

    • @anandsystemsengineering9142
      @anandsystemsengineering9142  3 ปีที่แล้ว

      Radio waves change the energy at a particular point in space , radio waves don’t require any medium such as air or water to travel , sound waves change the pressure of air as shown in the video

  • @Cherry.wanderlust
    @Cherry.wanderlust 3 ปีที่แล้ว +1

    No need to louder your voice sir it's enough, I think it's just the way you talk. And the subtitle is a big help. But anyway, this video really helps me I wonder if you can share us about acoustic too. Thank you!

    • @anandsystemsengineering9142
      @anandsystemsengineering9142  3 ปีที่แล้ว

      Thanks for your positive feedback but I don’t have much knowledge in acoustics engineering.

  • @sumedhjange7110
    @sumedhjange7110 4 ปีที่แล้ว +2

    Very good teaching sir 👏👏😊

  • @bhaveshjoshi9872
    @bhaveshjoshi9872 2 ปีที่แล้ว

    NICE EXPLAINATION SIR 👍👍

  • @pranavchoudhary5969
    @pranavchoudhary5969 2 หลายเดือนก่อน

    Dear sir, please explain conductivity.

  • @benchoi9474
    @benchoi9474 3 ปีที่แล้ว +3

    Thank you for your video. I have a question. when it comes to energy, high frequency is bigger than low frequency? Thanks again!

    • @anandsystemsengineering9142
      @anandsystemsengineering9142  3 ปีที่แล้ว +3

      As frequency increases so does energy , radio waves have least energy, X-rays and gamma rays have the most energy, gamma rays have 10 to power 20 times more energy than radio waves.

  • @praveengowda1882
    @praveengowda1882 3 ปีที่แล้ว

    Hello sir, i have a question..
    in house mains there are 2 terminals
    Phase and neutral right, for any electronic device circuit completion is needed to work,
    That means current flow through phase and go inside device and come through neutral line,
    But i use a tester to check voltage in neutral pin when table fan is running, but it shows no voltage, why?
    And if one cycle have both negative and positive current then electronics work in negative also??

  • @johnd942
    @johnd942 3 ปีที่แล้ว +1

    Thank you Mr.ASE! I just wish you spoke a bit louder :) :)
    Anyway, it was a good presentation and the Graphics helped a lot. Well done!

  • @tusharsutariya7892
    @tusharsutariya7892 4 ปีที่แล้ว

    Finally understand the basic concept of frequency

  • @clarklk
    @clarklk 3 ปีที่แล้ว +1

    What about the difference between alternating current of electricity and direct current of electricity? Your explanation of frequency suggests to me that direct current does not have a frequency. Is that correct?

  • @davidmalone4580
    @davidmalone4580 21 วันที่ผ่านมา

    Thanks🎉

  • @michaelgalario6655
    @michaelgalario6655 2 ปีที่แล้ว

    Hi, would just like to know. when counting the number of frequency using a diagram, do we only count one complete wave or cycle which is equal to 360 degrees? Have seen some people counting the incomplete cycle like for example if wave is made up of 3 complete cycles and an incomplete cycle say just a trough or a crest, they refer to them as 3.5 cycles, which for me seems not appropriate given that frequency refers to the number of cycles completed per second. Hopefully would be able to get your thought on this. Thanks!

    • @anandsystemsengineering9142
      @anandsystemsengineering9142  2 ปีที่แล้ว +1

      We have to measure from start to finish , then only the concept of frequency arises , as the definition of frequency is “how many times a complete action has happened in 1 second” . 3.5 cycles is not the correct way of thinking in terms of frequency unless 3.5 cycles leads to completion of 1 action from start to finish .

    • @michaelgalario6655
      @michaelgalario6655 2 ปีที่แล้ว

      @@anandsystemsengineering9142 thanks. But just to make things clear using a visual as an example, in this video where you presented the low pitch sound, if we are to find the wave frequency of the diagram you've shown, would it be 1 hz or 1.5 hz?

  • @boncarlin902
    @boncarlin902 3 ปีที่แล้ว

    I really like your content very educational. I hope you improve your accent for international viewers. Thanks.

    • @anandsystemsengineering9142
      @anandsystemsengineering9142  3 ปีที่แล้ว

      Problem is , I never really thought that I had an accent , and I don’t even know how to improve it

  • @relayguru7279
    @relayguru7279 3 ปีที่แล้ว

    5:40, 220 V is the rms voltage . In actual case amplitude will goes up to 440V or 400V

  • @kpop-lb3uk
    @kpop-lb3uk 4 ปีที่แล้ว

    Helpful👍really good

  • @chayachaya2118
    @chayachaya2118 3 ปีที่แล้ว

    Very well explained.

  • @Ralhirastogi
    @Ralhirastogi 3 ปีที่แล้ว

    Sir what is the physical formula to calculate the frequency

  • @studywithme5948
    @studywithme5948 3 ปีที่แล้ว +1

    I have one question. Intensity of light is depend upon the frequency?

    • @anandsystemsengineering9142
      @anandsystemsengineering9142  2 ปีที่แล้ว

      Intensity & frequency of light are two different parameters unrelated to each other .

  • @vinod8june
    @vinod8june 10 หลายเดือนก่อน

    u said magnet wave have 3 colors...so from where do we get other colors from....?

    • @anandsystemsengineering9142
      @anandsystemsengineering9142  10 หลายเดือนก่อน

      Think of colours as spectrum instead , and All colours are a combination of Red Yellow Blue , that is how computer screens & colour printers work.

    • @vinod8june
      @vinod8june 10 หลายเดือนก่อน

      @@anandsystemsengineering9142 ==bro i was talking about magnetic wave....related to the nature and its creation of different colors.....computer and printer i know

    • @anandsystemsengineering9142
      @anandsystemsengineering9142  9 หลายเดือนก่อน

      Magnetic waves don’t have different colours, when they hit the eye , your brain shows you the colours to differentiate the magnetic waves in the visible spectrum , magnetic waves don’t have colours they are just waves travelling at different frequencies .

    • @vinod8june
      @vinod8june 9 หลายเดือนก่อน

      @@anandsystemsengineering9142 ....so ....it is aur eyes and brain .....who is inspection and then finalising .....the colors according to the inn receiving length of white colored waves ....??

  • @elsanavarro4386
    @elsanavarro4386 2 ปีที่แล้ว

    hey could you clarify something please: you explained the meaning of hertz.. but i felt there is a gap from understanding hertz to understanding a Terahertz(jumping kilo, giga etc) and i just googled Terahertz and they say its another type of wave which hasnt been utlized,... but then how do we have the blue light.. ? im so confused..

  • @alicek.4258
    @alicek.4258 4 ปีที่แล้ว

    Should we block our eyes from hearing these high frequencies? I see many videos online and red light therapy pads using noglier requenciees that are put close to the ear. Myfriend told me she had a light therapy pad near her face and her ear was irritated for a day or two.

  • @lb5081
    @lb5081 3 ปีที่แล้ว

    VERY helpful. Thank u

  • @allanpisula4125
    @allanpisula4125 2 ปีที่แล้ว

    Excellent video, I am a warehouse worker. To be paid at a top rate we need to move fast. There is no practical way to accurately measure progress to 100% electronically or manually. Would a certain hz frequency or a variable mhz frequency be possible on a smartphone i could use to help me move more? Thank you much in advance for a potential for a way to potential success. Or if not, i still thank you.

  • @naturalmilkhoneyandzenretr9508
    @naturalmilkhoneyandzenretr9508 3 ปีที่แล้ว

    How is the frequency 60hz sound changed to electricity?

  • @safiaomari1654
    @safiaomari1654 4 หลายเดือนก่อน

    Many thanks.

  • @jamesacosta6090
    @jamesacosta6090 3 ปีที่แล้ว

    excellent!

  • @ashishpradhan6503
    @ashishpradhan6503 3 ปีที่แล้ว

    Why do we can't see other electromagnetic waves just like we see visible waves?

    • @anandsystemsengineering9142
      @anandsystemsengineering9142  3 ปีที่แล้ว

      Because our ancestors adapted to see and run from lions which are only visible in the visible spectrum

  • @rubybrady7051
    @rubybrady7051 3 ปีที่แล้ว +1

    If yours eyes were suited you could see sound as they are electromagnetic wave

  • @Mecanotech
    @Mecanotech 2 ปีที่แล้ว +1

    We live in the 21th century, I wish illustrations were in 3d already. 2d is still confusing. We have the technology.

  • @ArcOfTheCovenant
    @ArcOfTheCovenant 2 ปีที่แล้ว

    Parts of Canada have a different electrical system.

  • @ThuyPham-rr2kh
    @ThuyPham-rr2kh 3 ปีที่แล้ว

    You try to give the video more brightness it will be great if you do

  • @Storyline4242
    @Storyline4242 2 ปีที่แล้ว

    blew my mind

  • @drivehardearnhard6574
    @drivehardearnhard6574 4 ปีที่แล้ว

    thank you

  • @tasmiyasana1257
    @tasmiyasana1257 3 ปีที่แล้ว

    I was looking just for this explanation. Everyone talks about frequency but in mathematical terms. But it's important to understand why exactly we need to study, why is it so important. Thanks for the video😊

  • @rupambiswas5975
    @rupambiswas5975 3 ปีที่แล้ว

    5:46 voltage goes from 220ROOT(2) value as 220 is not the peak value..... 220 volt is the rms value

    • @anandsystemsengineering9142
      @anandsystemsengineering9142  3 ปีที่แล้ว +1

      Yes that’s true, goes to 320 volts peak to peak but that would have confused the viewers. But you are definitely correct.

  • @yogesh197322
    @yogesh197322 3 ปีที่แล้ว +1

    explained very well sir ..thank you ( please increase the sound volume ... it is quiet low ).

  • @JohnSmithZen
    @JohnSmithZen 6 หลายเดือนก่อน

    Just ask Kenneth.

  • @kpop-lb3uk
    @kpop-lb3uk 4 ปีที่แล้ว +1

    Make more conceptual viedios like this for neet students......by visualising.....and the explanation concepts of neet
    U have a great future ahead😊😊👍

  • @ghostmonk8254
    @ghostmonk8254 2 ปีที่แล้ว +6

    If cycles per second and hertz are the same thing, then i say mr hertz discovered nothing and i prefer cycles per second due to the mental imagery it creates vs some blokes surname

    • @kazzythegypsy
      @kazzythegypsy 5 หลายเดือนก่อน

      Say thaattt!!!💯💯💯

    • @cradleofrelaxation6473
      @cradleofrelaxation6473 หลายเดือนก่อน

      Bro chill!!
      I’m equally as pissed off as you can get that arbitrary surname. That’s why I’m watching such videos.
      😅😅😅
      *”Mr Herz discovered nothing!!”*

  • @gracewhite8244
    @gracewhite8244 หลายเดือนก่อน +1

    So green is a higher frequency than red and blue is even higher than that ok

  • @matthart7275
    @matthart7275 2 ปีที่แล้ว +1

    Sit in the middle of frame looks more professional

    • @matthart7275
      @matthart7275 2 ปีที่แล้ว

      Why am i commenting this on a random channel I found at 4am

    • @miguelm7759
      @miguelm7759 2 หลายเดือนก่อน

      Say something positive

    • @nightshadegatito
      @nightshadegatito 2 หลายเดือนก่อน

      aids

  • @UECSaikrishnavaranasi
    @UECSaikrishnavaranasi 4 ปีที่แล้ว

    I don't think because of the frequency difference we hear different from different sources, the main reason is timber

  • @tuphelo
    @tuphelo 3 ปีที่แล้ว +1

    NO, I never wondered.

  • @drtnrao57
    @drtnrao57 4 ปีที่แล้ว

    Still more examples of low and high frequencies in nature will be better.

  • @karthikselvararaj
    @karthikselvararaj 11 หลายเดือนก่อน

    you look like sunther pichai

  • @chukwuemekaemeka7817
    @chukwuemekaemeka7817 หลายเดือนก่อน

    Hi

  • @ach952
    @ach952 4 ปีที่แล้ว

    Thanku

  • @adiljeelani4618
    @adiljeelani4618 5 หลายเดือนก่อน

    You started off nicely but ending up like a boring text book

  • @johnkidd5070
    @johnkidd5070 8 วันที่ผ่านมา

    Can't understand a freaking word you're saying