Watch Playlist on Semiconductor: kzbin.info/aero/PLWPirh4EWFpFiqZKIDfhTGDm0O8Ml-I6N&si=2paPcs_pyzxOeTLI
@nikhilrao26786 жыл бұрын
Best video on this topic on KZbin so far hats off to Pradeep sir god bless you may you live long
@Nidhi_jawariya6 жыл бұрын
👍👍👍👍thank you sir
@kanishksinghee43826 жыл бұрын
When input is leess then break voltage
@subhamjena80936 жыл бұрын
Nikhil Rao in this video sir gave us a example in which sir varied current according as emf to get a constant voltage in output. My confusion is that does actually current varies in the real circuit according as emf to give constant voltage? Physics doesn't depend on our calculation but our calculation must satisfy physics. Please solve my confusion
@danteraj46136 жыл бұрын
@Subham Jena, in normal circuits, as the voltage rises, the current rises PROPORTIONATELY( as they follow ohm's law ), but in semiconductors like zener diode as the volatage rises( beyond a particular value i.e., breakdown voltage ), the current rises EXPONENTIALLY nd thus voltage also drops to a much higher extent. Hope ur doubt is clear brother.
@subhamjena80936 жыл бұрын
Vaibhav Gupta i understood but i have a doubt. What is the value of the resistance which drops potential? Is there any specific value or arbitrary value ?
@remeseschhakchhuak61693 жыл бұрын
This is such a great explanation. These lecture series must be recommended to all the higher secondary students.
@harikalatheeswaran92065 жыл бұрын
Tutorials point you people are really doing a great job providing quality knowledge in this KZbin platform. So grateful to you. Sir your explanation is simply superb. Thanks a lot for this amazing lecture !
@itsanshpandey6 жыл бұрын
Your nailed it Sir Thanks thanks thanks thanks thanks thanks............upto tan90
@kudchum2363 жыл бұрын
my best electronics lecturer on you tube.old way of presenting but very very effective.keep it up Sir Pradeep!
@shrutikhurana9436 жыл бұрын
Sir , you made physics very easy . May u live long😘
@findinggod45615 жыл бұрын
Oh girl
@icccricketrules99054 жыл бұрын
Bulati he magar janeka...nhi...
@rathaprasi61354 жыл бұрын
Sir passed away😥😭😭😭😭😔
@bionicpenguin54714 жыл бұрын
@@rathaprasi6135 is this kinda joke??
@rathaprasi61354 жыл бұрын
@@bionicpenguin5471 at first some one from the comment section told me that he passed away ...I asked the same to him ...he told me yes..i didn't believe him and in another video another guy replied to sum 1 that he passed ..I think it's true
@ravinderbhari39634 жыл бұрын
sir i was not able to understand zener diode whole year but when i saw your video , it cleared all my doubts ........THANK YOU SO MUCH!!! YOU ARE THE BEST
@maaliatat84285 жыл бұрын
PERFECT! Wow I love it when I find someone that teaches so good and saves me from losing so much time.
@vinuanto4932 жыл бұрын
I am really amazed by ur teaching Sir, thank you🙏
@akashjain25416 жыл бұрын
boom sir i got this in just 2 min. your example of pressure was awesome. thanks for this helpful video..
@saurbhkumar75045 жыл бұрын
Sir, your way of teaching is so easy to understand, thanks sir, for making video on topics and providing us
@bandaruneeraj72464 жыл бұрын
I can't understand this topic from the last 2 years but after seeing this video I got feel like a master of this.... Tq sir.....
@keshavchalotra31082 жыл бұрын
Just excellent,,best video I had watched on zener diode as voltage regulator 💯💯
@shaumayaojha24696 жыл бұрын
EXCELLENT WORK,NEVER UNDERSTOOD THE TOPIC AS SUCH
@logeshr69695 жыл бұрын
Awesome teaching and got the concept at ease.. Will be useful if do more KZbin lectures.. Best and patient lecture I've ever seen in KZbin so far..
@RenuDevi-nf1tl6 жыл бұрын
Sir you explain physics in very easy manner ,no have this quality Thank you sir 😃😃😃 may you live long
@WatchingNetflixSeries3 жыл бұрын
your are great sir....thank u for making physics easy
@Varuns364 жыл бұрын
Never seen a techer like him
@samratchattopadhyay3324 жыл бұрын
Woo.what a teacher!!!Bow down to you sir
@rahulkumbhar26486 жыл бұрын
It was.....Outstanding sir👍👌 great job.....Keep up ...Good. work......
@omamakhan45625 жыл бұрын
i always watch his lectures ....damn amaxing.......
@adarshkumar31846 жыл бұрын
Thanks a lot sir you are really a genius physics teacher in our country and in my I think you are genius physics teacher in the world your explanation are just same as explanation of Richard Feynman's explanation. Sir you are genius really
@TechWithVishwajeet4 жыл бұрын
Best explanation of zener diode. ♥️♥️
@rakshithsgowda43666 жыл бұрын
Sir tq to u. for make concepts easy to understand... this is best in KZbin
@vivekchoudhary493 жыл бұрын
Superb explained by you sir.. Very insperiotional ....
@kavyajainletesto86605 жыл бұрын
Sir you made it too easy Thank you
@sahilfarooq85703 жыл бұрын
Best lecture ever on zener diode
@angalaprashanth82746 жыл бұрын
We need lectures like u sir
@kalpajitroy44105 жыл бұрын
first class explanation sir...loved it :D
@prateekjain77856 жыл бұрын
Bhut badiya sabse shandar yhi tha apka lect mene bhut sare try kiye pr ab aya smjh
@vishalyadav-dq8ev4 жыл бұрын
I never read zener in such way its osm sir.. Lots of love 😍😍
@avinashsatish54052 жыл бұрын
Watch this video at 1.5X or 1.75X it helps save some time. But sir your explaination is fabulous understood all the topics for which i referred your videos.
@CHzwaves4 жыл бұрын
Nice Explanation. 💖. You are one of the best teachers on KZbin. Thank you.😊
@chandrashekharajavaregowda2413 жыл бұрын
Sir your just amazing, great explanations, if student's gets these type of lectures really they are very lucky, hat's off sir
@lohitpatil72544 жыл бұрын
What a pentastic explanation sir! Thank you sir. I am very happy to learn Physics with you...
@mychanneltz44666 жыл бұрын
Fantastic my dear nice explanation your de best teacher
@harikalatheeswaran92065 жыл бұрын
Wish I could give thumbs up to this video 1000 times.
@ernestomwakababu63424 жыл бұрын
Simple explanation, thanks sir
@sebastinraja51495 жыл бұрын
Hatts off sir.. kindly continue your service
@adityakawale69645 жыл бұрын
Outstanding explanation sir👍👍👍
@kudchum2363 жыл бұрын
Thank you tutorial point for Sir Pradeep
@sapaneeshbhatt58694 жыл бұрын
👌👌👌 I inspire with you . Thank you sir.
@bipashapaul92746 жыл бұрын
Thank you Sir. This was of great help.
@karunasrikallepalli38575 жыл бұрын
Your explanation is really awesome sir...
@uppalvanabharti57805 жыл бұрын
I watched ur every video at 1.5x speed
@aswin80634 жыл бұрын
Same dud
@piyushwartia21964 жыл бұрын
Me at 2.0x and i feel it,s the real voice
@krishnanjanadj38324 жыл бұрын
Mee too
@rajajoshiratha99144 жыл бұрын
really it's very helpful for understanding
@EnlightenMEAcademy1433 жыл бұрын
🙏you are a god Sir
@jaisuklucky17085 жыл бұрын
🙏just nailed the topic .... thank you sir 👏👏
@isha13034 жыл бұрын
*wow what an explaination,Sir*
@aryaabhishek95356 жыл бұрын
Thanks sir, your explanation is always at par from others....... Best explanation sir......
@subhampanda25385 жыл бұрын
What an explanation sir.....loved it
@sahebdas12796 жыл бұрын
Example is outstanding Sir
@nemichandchoudhary23586 жыл бұрын
Kmal kr diya sir g , choudhary ki tharf see ram ram sir g
@jaat84016 жыл бұрын
Sir i have a question If the voltage exceeds breakdown voltage then the zener diode will not offer any resistance and will simply start acting as a wire so why the current will flow through the resistor when it has a simple wire to pass through ?
@RashidKhan-qf6pu6 жыл бұрын
No Bro, Zener diode will resist the flow of current due to junction field
@sandeeptiwari36556 жыл бұрын
JAAT if you really want to understand this thing....then read my note patiently.....the concentration of zener diode is very high.....and it operates in breakdown region......you ask if there will breakdown and current leads high then why go to resistor???....my brother we regulate the voltage not temperature......and after breakdown occurring in zener diode....it will act like a constant voltage source......by constant potential difference....we find a current in our circuit....and remember..... although breakdown will occur but it doesn't mean..it is a wire...it regulates the voltage at a constant value.....I hope you got some idea.....if yes ....then please send me ur feedback😇😇😇😇....keep learning
@sandeeptiwari36556 жыл бұрын
Temperature no...that is current....so sorry
@satyanarayanareddykarri4894 жыл бұрын
While watching this video I have only one question hovering in my mind is that why tihe voltage accross zener diode is constant??(don't say according to vi characteristics)
@reshmasuresh62685 жыл бұрын
so thanking you sir...for such an understandable class.
@sangeetaverma46984 жыл бұрын
Mindblowing example
@sumannayyar68996 жыл бұрын
Amazing 🙏🙏
@Amit.A.k.s6 жыл бұрын
tnx sir...for this vdeo
@hollinstwesigye18014 жыл бұрын
Tnx so much sir. Content well explained
@mahakchhajer91165 жыл бұрын
Beautiful analogy
@soumyadey73875 жыл бұрын
good luck bhai .... same boards candidate here
@golockkundu93665 жыл бұрын
Super explain sir........
@shalinis39104 жыл бұрын
Damn good explanation!!!! 👏🏻👏🏻👏🏻👏🏻
@venkatraoalika25354 жыл бұрын
Can u expalin properly aout avalanche breakdown and zener breakdown plz 🙏🙏🙏🙏
@shahrukhkhanshahrukh35044 жыл бұрын
Sir g agr him ziyada doping krte hain to ziyada electrons p type mein ayeen ge jis se ziyada ions pida hoon ge jis se K potential barrier bar jaye ga.ab swal ye Paida hota hai k phir silicon ka potential barrier q constan rehta hai
@hansparam5 жыл бұрын
Nicely explained. What will happen if the input voltage is less than Zener voltage? will it regulate it to Zener voltage or allow it to pass through as it is?
@ramanbrar74485 жыл бұрын
Then current flow through diode is negligiblebelow the breakdown voltage
@adityakawale69645 жыл бұрын
Outstanding explanation sir
@rameshbabu38454 жыл бұрын
Thank u for ur precious lecture sir
@sathvikmalgikar28423 жыл бұрын
thank you sir finally understood
@dasariramcharan67983 жыл бұрын
best explanation sir
@nayansaha32054 жыл бұрын
Sir if I use zener in forward.will the voltage constant??
@piyagupta61035 жыл бұрын
Thank u sir...I am tired of reading my notes but it is of no use.
@parvindersingh49056 жыл бұрын
Nice 👍👍
@rameshbabu38454 жыл бұрын
Thank u for ur precious lecture sii
@saumyaagarwal74 жыл бұрын
Dil se dua nikli
@saurbhkumar75045 жыл бұрын
Sir, zener diode as voltage regulator, Ic 78XX and 79XX series, BJT par bhi lecture provided karwa dijiye, please sir
@rajatnirwal11572 жыл бұрын
Hats off sir👍
@baxtables5 жыл бұрын
Sir.. but u didn't tell us what happens in the pn junction... How breakage of covalent bonds take place..
@Ashiskumardhar046 жыл бұрын
Sir what willhappen if the source voltage will drop from zener volatge .how zener diode can regulate it and make the load volatge constant means equal ener volatge
@vishalkumar.s96796 жыл бұрын
What happens when the given voltage is less than the zener voltage?
@joydeepmukherjee68146 жыл бұрын
No current will flow through Zener allowing the voltage across load to remain the same.
@arshuarshaq50434 жыл бұрын
You're just awesome !!!!
@sattwamabasu27374 жыл бұрын
I don't understand why the voltage across the zener diode gradually decrese?
@rakshithsgowda43666 жыл бұрын
Sir what happens when input voltage is less then zenar voltage.... how it reaches to zenar voltage.,..??
@RashidKhan-qf6pu6 жыл бұрын
rakshith s gowda it will reach to Zener voltage by increasing the voltage
@raazgupta22765 жыл бұрын
Actually the input Voltage must be greater than the zener voltage for the proper regulation.. i don't think it can increase the output voltage... I may be wrong as well... If you find it, please answer me 😊😊
@raazgupta22765 жыл бұрын
If the input Voltage is lesser than the zener voltage, no current can pass through it.. as current only flows when the voltage of input exceed the reverse breakdown Voltage
@itscoolartefact98556 жыл бұрын
Superb
@mdkhanct61576 жыл бұрын
Why does not zener diode work in forward bias sir?
@bollampremprakash6 жыл бұрын
Bro,what is breakdown voltage? Plzz say bro
@RashidKhan-qf6pu6 жыл бұрын
Bro, breakdown Voltage is the voltage at which maximum current flow through the circuit.
@bollampremprakash6 жыл бұрын
@@RashidKhan-qf6pu what is avalanche breakdown voltage??
@RashidKhan-qf6pu6 жыл бұрын
Avalanche breakdown is the breakdown which is caused due to thermal effect.
@RashidKhan-qf6pu6 жыл бұрын
Due to the heating effect large no.of covalent bond get broken and large current flow through the circuit nd causes a breakdown called avalanche breakdown
@ManojKumar-qq6hv6 жыл бұрын
What happens when E or Zener voltage is less than 10. Then Zener will conduct or not.
@sadanandannu35285 жыл бұрын
💕so helpful
@varshasorathiya85984 жыл бұрын
Excellent sir
@korebhagath97135 жыл бұрын
Sir wide pipe Lo water Lo takuva unapudu small pipe Lo ekuvaga veltae kada
@karanrawat50136 жыл бұрын
Sir agar voltage 80 se kum kr de toh kya hoga???
@merinsusanpaul91424 жыл бұрын
Sir thank u so so much u are awesome
@pkart84514 жыл бұрын
Example level 👌water tank
@abdulmomin1153 жыл бұрын
amazing class.
@bhumikrawat94825 жыл бұрын
Awesome sir
@sairamrangoliart94993 жыл бұрын
Outstanding
@sadgeebhawsar2786 жыл бұрын
Thank u sir💐
@DavinderSingh-gz5fd5 жыл бұрын
How does it work for less than 10
@sarvash97355 жыл бұрын
Watch at 1.25x to save time
@Shivamkr.266 жыл бұрын
Sir it's not necessary to teach english well you explained the topic but most important thing that you should have to teach in combined language