Class 12th - Zener-Diode | Semiconductors | Tutorials Point

  Рет қаралды 139,532

TutorialsPoint

TutorialsPoint

Күн бұрын

Пікірлер: 168
@TutorialsPoint_
@TutorialsPoint_ Жыл бұрын
Watch Playlist on Semiconductor: kzbin.info/aero/PLWPirh4EWFpFiqZKIDfhTGDm0O8Ml-I6N&si=2paPcs_pyzxOeTLI
@nikhilrao2678
@nikhilrao2678 6 жыл бұрын
Best video on this topic on KZbin so far hats off to Pradeep sir god bless you may you live long
@Nidhi_jawariya
@Nidhi_jawariya 6 жыл бұрын
👍👍👍👍thank you sir
@kanishksinghee4382
@kanishksinghee4382 6 жыл бұрын
When input is leess then break voltage
@subhamjena8093
@subhamjena8093 6 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
@danteraj4613
@danteraj4613 6 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.
@subhamjena8093
@subhamjena8093 6 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 ?
@remeseschhakchhuak6169
@remeseschhakchhuak6169 3 жыл бұрын
This is such a great explanation. These lecture series must be recommended to all the higher secondary students.
@harikalatheeswaran9206
@harikalatheeswaran9206 5 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 !
@itsanshpandey
@itsanshpandey 6 жыл бұрын
Your nailed it Sir Thanks thanks thanks thanks thanks thanks............upto tan90
@kudchum236
@kudchum236 3 жыл бұрын
my best electronics lecturer on you tube.old way of presenting but very very effective.keep it up Sir Pradeep!
@shrutikhurana943
@shrutikhurana943 6 жыл бұрын
Sir , you made physics very easy . May u live long😘
@findinggod4561
@findinggod4561 5 жыл бұрын
Oh girl
@icccricketrules9905
@icccricketrules9905 4 жыл бұрын
Bulati he magar janeka...nhi...
@rathaprasi6135
@rathaprasi6135 4 жыл бұрын
Sir passed away😥😭😭😭😭😔
@bionicpenguin5471
@bionicpenguin5471 4 жыл бұрын
@@rathaprasi6135 is this kinda joke??
@rathaprasi6135
@rathaprasi6135 4 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
@ravinderbhari3963
@ravinderbhari3963 4 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
@maaliatat8428
@maaliatat8428 5 жыл бұрын
PERFECT! Wow I love it when I find someone that teaches so good and saves me from losing so much time.
@vinuanto493
@vinuanto493 2 жыл бұрын
I am really amazed by ur teaching Sir, thank you🙏
@akashjain2541
@akashjain2541 6 жыл бұрын
boom sir i got this in just 2 min. your example of pressure was awesome. thanks for this helpful video..
@saurbhkumar7504
@saurbhkumar7504 5 жыл бұрын
Sir, your way of teaching is so easy to understand, thanks sir, for making video on topics and providing us
@bandaruneeraj7246
@bandaruneeraj7246 4 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.....
@keshavchalotra3108
@keshavchalotra3108 2 жыл бұрын
Just excellent,,best video I had watched on zener diode as voltage regulator 💯💯
@shaumayaojha2469
@shaumayaojha2469 6 жыл бұрын
EXCELLENT WORK,NEVER UNDERSTOOD THE TOPIC AS SUCH
@logeshr6969
@logeshr6969 5 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-nf1tl
@RenuDevi-nf1tl 6 жыл бұрын
Sir you explain physics in very easy manner ,no have this quality Thank you sir 😃😃😃 may you live long
@WatchingNetflixSeries
@WatchingNetflixSeries 3 жыл бұрын
your are great sir....thank u for making physics easy
@Varuns36
@Varuns36 4 жыл бұрын
Never seen a techer like him
@samratchattopadhyay332
@samratchattopadhyay332 4 жыл бұрын
Woo.what a teacher!!!Bow down to you sir
@rahulkumbhar2648
@rahulkumbhar2648 6 жыл бұрын
It was.....Outstanding sir👍👌 great job.....Keep up ...Good. work......
@omamakhan4562
@omamakhan4562 5 жыл бұрын
i always watch his lectures ....damn amaxing.......
@adarshkumar3184
@adarshkumar3184 6 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
@TechWithVishwajeet
@TechWithVishwajeet 4 жыл бұрын
Best explanation of zener diode. ♥️♥️
@rakshithsgowda4366
@rakshithsgowda4366 6 жыл бұрын
Sir tq to u. for make concepts easy to understand... this is best in KZbin
@vivekchoudhary49
@vivekchoudhary49 3 жыл бұрын
Superb explained by you sir.. Very insperiotional ....
@kavyajainletesto8660
@kavyajainletesto8660 5 жыл бұрын
Sir you made it too easy Thank you
@sahilfarooq8570
@sahilfarooq8570 3 жыл бұрын
Best lecture ever on zener diode
@angalaprashanth8274
@angalaprashanth8274 6 жыл бұрын
We need lectures like u sir
@kalpajitroy4410
@kalpajitroy4410 5 жыл бұрын
first class explanation sir...loved it :D
@prateekjain7785
@prateekjain7785 6 жыл бұрын
Bhut badiya sabse shandar yhi tha apka lect mene bhut sare try kiye pr ab aya smjh
@vishalyadav-dq8ev
@vishalyadav-dq8ev 4 жыл бұрын
I never read zener in such way its osm sir.. Lots of love 😍😍
@avinashsatish5405
@avinashsatish5405 2 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.
@CHzwaves
@CHzwaves 4 жыл бұрын
Nice Explanation. 💖. You are one of the best teachers on KZbin. Thank you.😊
@chandrashekharajavaregowda241
@chandrashekharajavaregowda241 3 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
@lohitpatil7254
@lohitpatil7254 4 жыл бұрын
What a pentastic explanation sir! Thank you sir. I am very happy to learn Physics with you...
@mychanneltz4466
@mychanneltz4466 6 жыл бұрын
Fantastic my dear nice explanation your de best teacher
@harikalatheeswaran9206
@harikalatheeswaran9206 5 жыл бұрын
Wish I could give thumbs up to this video 1000 times.
@ernestomwakababu6342
@ernestomwakababu6342 4 жыл бұрын
Simple explanation, thanks sir
@sebastinraja5149
@sebastinraja5149 5 жыл бұрын
Hatts off sir.. kindly continue your service
@adityakawale6964
@adityakawale6964 5 жыл бұрын
Outstanding explanation sir👍👍👍
@kudchum236
@kudchum236 3 жыл бұрын
Thank you tutorial point for Sir Pradeep
@sapaneeshbhatt5869
@sapaneeshbhatt5869 4 жыл бұрын
👌👌👌 I inspire with you . Thank you sir.
@bipashapaul9274
@bipashapaul9274 6 жыл бұрын
Thank you Sir. This was of great help.
@karunasrikallepalli3857
@karunasrikallepalli3857 5 жыл бұрын
Your explanation is really awesome sir...
@uppalvanabharti5780
@uppalvanabharti5780 5 жыл бұрын
I watched ur every video at 1.5x speed
@aswin8063
@aswin8063 4 жыл бұрын
Same dud
@piyushwartia2196
@piyushwartia2196 4 жыл бұрын
Me at 2.0x and i feel it,s the real voice
@krishnanjanadj3832
@krishnanjanadj3832 4 жыл бұрын
Mee too
@rajajoshiratha9914
@rajajoshiratha9914 4 жыл бұрын
really it's very helpful for understanding
@EnlightenMEAcademy143
@EnlightenMEAcademy143 3 жыл бұрын
🙏you are a god Sir
@jaisuklucky1708
@jaisuklucky1708 5 жыл бұрын
🙏just nailed the topic .... thank you sir 👏👏
@isha1303
@isha1303 4 жыл бұрын
*wow what an explaination,Sir*
@aryaabhishek9535
@aryaabhishek9535 6 жыл бұрын
Thanks sir, your explanation is always at par from others....... Best explanation sir......
@subhampanda2538
@subhampanda2538 5 жыл бұрын
What an explanation sir.....loved it
@sahebdas1279
@sahebdas1279 6 жыл бұрын
Example is outstanding Sir
@nemichandchoudhary2358
@nemichandchoudhary2358 6 жыл бұрын
Kmal kr diya sir g , choudhary ki tharf see ram ram sir g
@jaat8401
@jaat8401 6 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-qf6pu
@RashidKhan-qf6pu 6 жыл бұрын
No Bro, Zener diode will resist the flow of current due to junction field
@sandeeptiwari3655
@sandeeptiwari3655 6 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
@sandeeptiwari3655
@sandeeptiwari3655 6 жыл бұрын
Temperature no...that is current....so sorry
@satyanarayanareddykarri489
@satyanarayanareddykarri489 4 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)
@reshmasuresh6268
@reshmasuresh6268 5 жыл бұрын
so thanking you sir...for such an understandable class.
@sangeetaverma4698
@sangeetaverma4698 4 жыл бұрын
Mindblowing example
@sumannayyar6899
@sumannayyar6899 6 жыл бұрын
Amazing 🙏🙏
@Amit.A.k.s
@Amit.A.k.s 6 жыл бұрын
tnx sir...for this vdeo
@hollinstwesigye1801
@hollinstwesigye1801 4 жыл бұрын
Tnx so much sir. Content well explained
@mahakchhajer9116
@mahakchhajer9116 5 жыл бұрын
Beautiful analogy
@soumyadey7387
@soumyadey7387 5 жыл бұрын
good luck bhai .... same boards candidate here
@golockkundu9366
@golockkundu9366 5 жыл бұрын
Super explain sir........
@shalinis3910
@shalinis3910 4 жыл бұрын
Damn good explanation!!!! 👏🏻👏🏻👏🏻👏🏻
@venkatraoalika2535
@venkatraoalika2535 4 жыл бұрын
Can u expalin properly aout avalanche breakdown and zener breakdown plz 🙏🙏🙏🙏
@shahrukhkhanshahrukh3504
@shahrukhkhanshahrukh3504 4 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
@hansparam
@hansparam 5 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?
@ramanbrar7448
@ramanbrar7448 5 жыл бұрын
Then current flow through diode is negligiblebelow the breakdown voltage
@adityakawale6964
@adityakawale6964 5 жыл бұрын
Outstanding explanation sir
@rameshbabu3845
@rameshbabu3845 4 жыл бұрын
Thank u for ur precious lecture sir
@sathvikmalgikar2842
@sathvikmalgikar2842 3 жыл бұрын
thank you sir finally understood
@dasariramcharan6798
@dasariramcharan6798 3 жыл бұрын
best explanation sir
@nayansaha3205
@nayansaha3205 4 жыл бұрын
Sir if I use zener in forward.will the voltage constant??
@piyagupta6103
@piyagupta6103 5 жыл бұрын
Thank u sir...I am tired of reading my notes but it is of no use.
@parvindersingh4905
@parvindersingh4905 6 жыл бұрын
Nice 👍👍
@rameshbabu3845
@rameshbabu3845 4 жыл бұрын
Thank u for ur precious lecture sii
@saumyaagarwal7
@saumyaagarwal7 4 жыл бұрын
Dil se dua nikli
@saurbhkumar7504
@saurbhkumar7504 5 жыл бұрын
Sir, zener diode as voltage regulator, Ic 78XX and 79XX series, BJT par bhi lecture provided karwa dijiye, please sir
@rajatnirwal1157
@rajatnirwal1157 2 жыл бұрын
Hats off sir👍
@baxtables
@baxtables 5 жыл бұрын
Sir.. but u didn't tell us what happens in the pn junction... How breakage of covalent bonds take place..
@Ashiskumardhar04
@Ashiskumardhar04 6 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.s9679
@vishalkumar.s9679 6 жыл бұрын
What happens when the given voltage is less than the zener voltage?
@joydeepmukherjee6814
@joydeepmukherjee6814 6 жыл бұрын
No current will flow through Zener allowing the voltage across load to remain the same.
@arshuarshaq5043
@arshuarshaq5043 4 жыл бұрын
You're just awesome !!!!
@sattwamabasu2737
@sattwamabasu2737 4 жыл бұрын
I don't understand why the voltage across the zener diode gradually decrese?
@rakshithsgowda4366
@rakshithsgowda4366 6 жыл бұрын
Sir what happens when input voltage is less then zenar voltage.... how it reaches to zenar voltage.,..??
@RashidKhan-qf6pu
@RashidKhan-qf6pu 6 жыл бұрын
rakshith s gowda it will reach to Zener voltage by increasing the voltage
@raazgupta2276
@raazgupta2276 5 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 😊😊
@raazgupta2276
@raazgupta2276 5 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
@itscoolartefact9855
@itscoolartefact9855 6 жыл бұрын
Superb
@mdkhanct6157
@mdkhanct6157 6 жыл бұрын
Why does not zener diode work in forward bias sir?
@bollampremprakash
@bollampremprakash 6 жыл бұрын
Bro,what is breakdown voltage? Plzz say bro
@RashidKhan-qf6pu
@RashidKhan-qf6pu 6 жыл бұрын
Bro, breakdown Voltage is the voltage at which maximum current flow through the circuit.
@bollampremprakash
@bollampremprakash 6 жыл бұрын
@@RashidKhan-qf6pu what is avalanche breakdown voltage??
@RashidKhan-qf6pu
@RashidKhan-qf6pu 6 жыл бұрын
Avalanche breakdown is the breakdown which is caused due to thermal effect.
@RashidKhan-qf6pu
@RashidKhan-qf6pu 6 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-qq6hv
@ManojKumar-qq6hv 6 жыл бұрын
What happens when E or Zener voltage is less than 10. Then Zener will conduct or not.
@sadanandannu3528
@sadanandannu3528 5 жыл бұрын
💕so helpful
@varshasorathiya8598
@varshasorathiya8598 4 жыл бұрын
Excellent sir
@korebhagath9713
@korebhagath9713 5 жыл бұрын
Sir wide pipe Lo water Lo takuva unapudu small pipe Lo ekuvaga veltae kada
@karanrawat5013
@karanrawat5013 6 жыл бұрын
Sir agar voltage 80 se kum kr de toh kya hoga???
@merinsusanpaul9142
@merinsusanpaul9142 4 жыл бұрын
Sir thank u so so much u are awesome
@pkart8451
@pkart8451 4 жыл бұрын
Example level 👌water tank
@abdulmomin115
@abdulmomin115 3 жыл бұрын
amazing class.
@bhumikrawat9482
@bhumikrawat9482 5 жыл бұрын
Awesome sir
@sairamrangoliart9499
@sairamrangoliart9499 3 жыл бұрын
Outstanding
@sadgeebhawsar278
@sadgeebhawsar278 6 жыл бұрын
Thank u sir💐
@DavinderSingh-gz5fd
@DavinderSingh-gz5fd 5 жыл бұрын
How does it work for less than 10
@sarvash9735
@sarvash9735 5 жыл бұрын
Watch at 1.25x to save time
@Shivamkr.26
@Shivamkr.26 6 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
Class 12th - Photo Diode | Semiconductors | Tutorials Point
19:20
TutorialsPoint
Рет қаралды 70 М.
Class 12th - P-N Junction (Diode) | Semiconductors | Tutorials Point
15:53
Непосредственно Каха: сумка
0:53
К-Media
Рет қаралды 12 МЛН
ВЛОГ ДИАНА В ТУРЦИИ
1:31:22
Lady Diana VLOG
Рет қаралды 1,2 МЛН
#physics #amit_sir #prerns_classes_jehanabad #12th
3:39
prerna classes jehanabad Amit Kumar
Рет қаралды
Zener diode voltage regulator | Class 12 (India) | Physics | Khan Academy
10:10
Khan Academy India - English
Рет қаралды 86 М.
Zener Diodes
11:10
The Organic Chemistry Tutor
Рет қаралды 772 М.
7 Outside The Box Puzzles
12:16
MindYourDecisions
Рет қаралды 268 М.
Zener diode & Zener breakdown | Class 12 (India) | Physics | Khan Academy
12:45
Khan Academy India - English
Рет қаралды 103 М.
Class 12th - Transistor - Amplifier | Transistor | Tutorials Point
20:19
Zener Diode as Voltage Regulator (Part 1)
17:44
Neso Academy
Рет қаралды 684 М.
one year of studying (it was a mistake)
12:51
Jeffrey Codes
Рет қаралды 157 М.