What is Frequency ? Frequency Explained. What is Hz?

[@drtnrao57]

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

[@anandsystemsengineering9142]

Thanks 🙏

[@CharlesMathison]

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

[@anandsystemsengineering9142]

Thanks a lot for your helpful feedback .

[@frederickmiller6431]

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

[@erobos111]

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!

[@anandsystemsengineering9142]

Your comment made my day .

[@erobos111]

@@anandsystemsengineering9142

[@krissymorgan6602]

I'm so grateful to have people like you on KZbin. Thanks a million

[@bandanapatra2088]

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

[@anandsystemsengineering9142]

Thank you for your support.

[@shishirchitre1945]

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

[@prasannakumarbehera6960]

physics needs teacher like you... thank you sir

[@oliviaw9453]

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:)

[@pistaacija]

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

[@nikeshbiswal6656]

Good stuff. Keep up the good work. Thanks

[@anandsystemsengineering9142]

Thanks for watching

[@nik_illusion]

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

[@anandsystemsengineering9142]

Thanks bro

[@johnstanderfer3692]

Good video. I watch it frequently.

[@terra0803]

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

[@RickardsGarage]

Great explanation 👏👏 Thanks!

[@anandsystemsengineering9142]

Thanks

[@Cherry.wanderlust]

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]

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

[@mohamedaslam7809]

Thanks Ur explanation is really good

[@gokcecosar7959]

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

[@anandsystemsengineering9142]

You are welcome , thanks for watching

[@manjudewani5838]

Very clear explanation u r dedicated to work very nice video

[@anandsystemsengineering9142]

So nice of you

[@purshotamkumarsingh9402]

Convincingly explained. Thanks

[@anandsystemsengineering9142]

Thanks a lot for your comment .

[@lofi_soul_jazz]

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

[@safiaomari1654]

Many thanks.

[@sardarirfankhan1997]

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

[@johnd942]

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!

[@anandsystemsengineering9142]

Thanks for your feedback, will be louder next time

[@nickayivor8432]

Happy Christmas 🎄 Thank you

[@kerrygleeson4409]

Thanks for sharing your knowledge 🇦🇺👍

[@anandsystemsengineering9142]

Thanks for watching 👍👍👍

[@denisemacisaac2649]

Wonderful explanation, thank you.

[@alexgeorge2092]

Valuable information sir ... thank you ...

[@anandsystemsengineering9142]

Thanks Alex

[@CurtisTaylor3813]

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

[@kittenlang8641]

Perfect lesson. ✌🏼

[@Blitefuns]

Nice 👍

[@tusharsutariya7892]

Finally understand the basic concept of frequency

[@anandsystemsengineering9142]

Thanks a lot for your positive feedback .

[@OGERWANTHEMAGNET]

Thanks !!

[@AK-we7df]

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

[@sadiq982]

thanks sir ❤

[@Based42069]

Your 1000th like

[@anandsystemsengineering9142]

👍👍👍

[@Mecanotech]

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

[@benchoi9474]

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

[@anandsystemsengineering9142]

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.

[@jaiparshuram5065]

Thank You Anand Sir 😊 Good Explanation 👍👍

[@anandsystemsengineering9142]

Btw, My name is rohit , company name is anand systems Enginnering

[@jaiparshuram5065]

@@anandsystemsengineering9142 hmm

[@bhaveshjoshi9872]

NICE EXPLAINATION SIR 👍👍

[@anandsystemsengineering9142]

Thanks 🙏

[@boncarlin902]

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

[@anandsystemsengineering9142]

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

[@chayachaya2118]

Very well explained.

[@anandsystemsengineering9142]

Thanks 🙏

[@gabos7892]

432hz or 440hz? What do you prefer?

[@RinconesAlicia]

440hz is used during my counseling sessions.

[@sumedhjange7110]

Very good teaching sir 👏👏😊

[@anandsystemsengineering9142]

Thanks a lot bro 😎

[@indikakeerthirathna1057]

Such a good vedio

[@clarklk]

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?

[@anandsystemsengineering9142]

Yeah , direct current doesn’t have any frequency .

[@lb5081]

VERY helpful. Thank u

[@anandsystemsengineering9142]

You're welcome!

[@somnathghosh3483]

thanks for share this video

[@anandsystemsengineering9142]

Welcome 🙏

[@steffenleo5997]

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

[@terra0803]

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?

[@jusmlinar7028]

amazing 🎉

[@rebeccawilson1128]

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

[@tasmiyasana1257]

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😊

[@anandsystemsengineering9142]

Glad it was helpful!

[@relayguru7279]

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

[@kpop-lb3uk]

Helpful👍really good

[@anandsystemsengineering9142]

Thanks a lot !

[@rubybrady7051]

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

[@Storyline4242]

blew my mind

[@ThuyPham-rr2kh]

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

[@anandsystemsengineering9142]

Okay sure

[@ashishpradhan6503]

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

[@anandsystemsengineering9142]

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

[@abdullahk3300]

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

[@matthart7275]

Sit in the middle of frame looks more professional

[@matthart7275]

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

[@yogesh197322]

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

[@anandsystemsengineering9142]

Surely next time

[@studywithme5948]

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

[@anandsystemsengineering9142]

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

[@allanpisula4125]

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.

[@ArcOfTheCovenant]

Parts of Canada have a different electrical system.

[@Ralhirastogi]

Sir what is the physical formula to calculate the frequency

[@anandsystemsengineering9142]

1 Evet per second =1 hz

[@kpop-lb3uk]

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

[@anandsystemsengineering9142]

Okay sure , thanks for the feedback and positive compliments

[@anasfakhani7949]

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

[@anandsystemsengineering9142]

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

[@jamesacosta6090]

excellent!

[@anandsystemsengineering9142]

Thanks !

[@drivehardearnhard6574]

thank you

[@anandsystemsengineering9142]

Welcome

[@ghostmonk8254]

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]

Say thaattt!!!💯💯💯

[@praveengowda1882]

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??

[@naturalmilkhoneyandzenretr9508]

How is the frequency 60hz sound changed to electricity?

[@anandsystemsengineering9142]

Sound is not changed to electricity

[@user-t5us9qnw]

Please reply how can I make a rf transmitter and receiver

[@anandsystemsengineering9142]

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

[@i-m-alien]

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

[@anandsystemsengineering9142]

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

[@i-m-alien]

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

[@anandsystemsengineering9142]

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 .

[@i-m-alien]

@@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 ....??

[@JohnSmithZen]

Just ask Kenneth.

[@elsanavarro4386]

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..

[@anandsystemsengineering9142]

It has been utilised , studied , read about and analysed .

[@tuphelo]

NO, I never wondered.

[@anandsystemsengineering9142]

Haha

[@spankyblack6119]

You're a good instructor.

[@rupambiswas5975]

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

[@anandsystemsengineering9142]

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

[@michaelgalario6655]

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]

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]

@@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?

[@alicek.4258]

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.

[@anandsystemsengineering9142]

May be , I am not sure

[@Dai-javuu]

are frequency hertz videos on youtube accurate? are the videos emmiting accurate frequencies as described in the title?

[@way437]

no unless they have a very expensive music program and you have an expensive sound system.

[@UECSaikrishnavaranasi]

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

[@anandsystemsengineering9142]

😂

[@drtnrao57]

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

[@anandsystemsengineering9142]

ok thanks for your feedback

[@karthikselvararaj]

you look like sunther pichai

[@adiljeelani4618]

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

[@ach952]

Thanku

[@anandsystemsengineering9142]

Welcome 🙏