5.Rectifier circuit | half wave and full wave rectifier | modern physics

[@sachinsirphysics]

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[@harshwadiya43]

Only two teachers on the platform of youtube are the bestest for physics..first is alakh pandey sir and second is sachin sir ....really got all the concept in only one time

[@MAD2ON_Talkroaster]

Bhai agar positive current diode se pass hone ke baad negative hogaya ga kya ? . . Jaise positive current battery se pass hokar negative current hojata 🙏🙏🙏🙏

[@tanuhaldar2396]

Right....

[@sujeetgupta9232]

@@MAD2ON_Talkroaster kya doubt hai bhai elaborate kar jara

[@MAD2ON_Talkroaster]

@@sujeetgupta9232 bhai jese ki potential battery se pass hokar positive se negative hota haina... Toh diode mein ese hi hota hai kya

[@tamannayeasmin1367]

✅✅✔✔☑☑💚💚🖤🖤🤍🤍

[@Goatshorts62]

Even after 3 years his semiconductors series are rocking..⚡⚡ Thanks sachin sir🙏

[@asadpatel6893]

💯

[@lpunyani01]

@@asadpatel6893 correct

[@mayamarke1812]

Ghanta rocking

[@og_enthusiast]

nigga 5 years

[@ayushagarwal1176]

Awesome sir,i was a dumbhead at physics but after listening to ur lectures i feel so confident tq very much sir...😊😃😃

[@moniadixit28]

Very nice! I watched one or two videos of yours, Efforts can be seen very clearly. All the best!

[@haryanvi.....thehearthacke3287]

Hlo from where u r??

[@harishchauhan493]

Sachin sir I watched your vdos ,Really aswm . I enjoyed n didn't fill boring , and topics are very cleared . Thanks and I will see all vdos

[@saranshjain9003]

Hiii

[@vivek-lz5rt]

sir pehle kitna professionally padhate thay ...ab to Arti chalti h bich class mai (which is not a bad thing...just noticed difference in 3 years) .XD......keep growing

[@dineshchandragaur8777]

Perfect! ✨This video is complete with perfect explanation👌No waste talks, no extra unnecessary content, no long boring lecture, each word spoken is limited and more than sufficient. This is exactly what the word perfection means 💯.

[@vajidalishaikh2194]

You are a great teacher...first time understand rectifier

[@mohanamanikandan4339]

Happy birthday to this video😂😂 it turned 3 years now...

[@debammukherjee748]

Happy Birthday to this comment, it turned 2 years now

[@JEE2025-qn8st]

​@@debammukherjee748Happy Birthday to this comment it turned of 9 months now😂😂

[@debammukherjee748]

@@JEE2025-qn8st 🤣

[@aarishidrisi1562]

😂

[@pirateghost8953]

​@JEE2025-qn8st haapy birthday to this comment it turned 3 weeks now

[@seeratqadari6646]

Sir I request you to upload the lecture on FET and MOSFET .... plz

[@aymanali1814]

This is the best physics lecture that I have seen till now. Straight to the point explanation no waste of time. Moreover the videos of every topics are separate so we don't have to waste our time searching for the topic that we need. Short , simple and beautiful lecture ❤💕 Understood everything . Thank you very much sir. 🙏🙏

[@swetaroy6043]

❤❤❤❤No doubt,,🤩🤩 All physics teacher (online or offline) r failed in front of u 😀😍...really sir I have no words to explain ur great teaching method as well as ur hard efforts ..👍👍..thanq so much sir ...❤❤❤

[@aamirabbas6386]

Ya that's true... Mjhe bhi bht achche se smjh m ata h sir k padhaya hua....

[@the_nomadicpahadi]

Yeah me too

[@bhatzahid9204]

Attitude reflects Everything..

[@AMANKUMAR-un6pg]

You are right but Kabhi the lighthouse ka video dekh lena

[@vijaylakshmi5782]

Yeah me tooo

[@rehanqureshi5394]

Best part of ur lecture is that when u repeat last lecture and and in end give overall overview of lecture. U are the best

[@ohenekwaasi8647]

I love this Sir, But more of English will do us some good. thank you and keep the good work up. God bless you.

[@MUSKAN-c8r8h]

Yaha bhi dhundh liya Maine aapko 😄😄😄😄😄no words to explain Ur efforts Nd specially Ur knowledge 🤩😊😊😊😊😊

[@shauryayamdagni]

You forgot about avalanche breakdown which you didn't tell in the last video

[@MdAli-bn2ft]

Ha yaar😥

[@peak_potential_2002]

@Md Ali 10th video dekho mil jaega

[@amanisdreaming3914]

Yaa

[@rohanbinjola632]

If reverse bias is equal to breakdown voltage then the reverse current through increased very rapidly this situation is called Avalanche breakdown

[@sakshi1661]

Yess

[@ashokkumarkurup4293]

Sir , you will surely reach more great height. Hats off u sir

[@kavyakirpal9801]

Sir i wanted to ask that uh have not uploaded the video regarding to the filter circuits and ripple factor . Can uh please help with that . Thank you so much sir . Your teaching methods are very good .

[@kannadagaming9874]

Super sir pura samjme agaya sir 3 days I am finding the videos but I not get full details video but apki video mai pura smaj me agya u r the genius sir thank u sir

[@surendradixit4926]

Finally got the master teacher of physics ✌🏻✌🏻✌🏻❤❤😁😁

[@rajibrajib7754]

Right

[@rajibrajib7754]

Lv u sachin sir

[@rajibrajib7754]

I am biggest fan of you

[@preetiiii_.0]

I'm watching the video's not uploaded by alakh pandey sir❤️

[@raquibahmad966]

What about ALAKH PANDEY sir

[@supriyarana9695]

Belief regained....that stilll...perfect and hard working teachers do exist....u made me believe that physics is not that tough....🙂☺....y dont we have such teachers in schools... I USUALLY DONT WRITE COMMENTS....THIS IS FOR THE VERY FIRST TIME I AM WRITING IT.....THIS SHOWS HOW DEEPLY I UNDERSTOOD Each word.....☺ THANKU SO....MUCH SIR.....DEEP RESPECT FOR U

[@amansaini204]

perfect teacher still exists love haryana 😍😍

[@tarasharma8051]

@@sachinsirphysics really sir you are amazing 🔥 sir really love with your teaching ❤️

[@gamingsaiyanyt6492]

Sir really ur way of teaching is just another level.U explain each and every thing in a very polite and patient manner.Thanks a lot from all the students whom u teach and we r very grateful to have u as our teacher,sir.🙏🙏.

[@arujraghuvanshi1563]

Who notices sir named cathode as k 👀😐😂😂... Best explanation sir 🙏🙏🙏🙏❤️

[@VijayKumar-dg8gk]

So what

[@niro2338]

Then what I noticed my school teacher also use it 🙄🙄 what's wrong with it

[@roaryou]

it means he is dumb i want to study this hole chapter with alakh sir

[@elongatedmuskrat2909]

www.google.com/search?q=can+cathode+be+signified+as+k&rlz=1C1SQJL_enIN901IN901&oq=can+cathode+be+signified+as+k&gs_lcrp=EgZjaHJvbWUyBggAEEUYOTIHCAEQIRigATIHCAIQIRigATIHCAMQIRigATIHCAQQIRiPAjIHCAUQIRiPAtIBCTE1NTMxajFqN6gCALACAA&sourceid=chrome&ie=UTF-8

[@elongatedmuskrat2909]

@@roaryou www.google.com/search?q=can+cathode+be+signified+as+k&rlz=1C1SQJL_enIN901IN901&oq=can+cathode+be+signified+as+k&gs_lcrp=EgZjaHJvbWUyBggAEEUYOTIHCAEQIRigATIHCAIQIRigATIHCAMQIRigATIHCAQQIRiPAjIHCAUQIRiPAtIBCTE1NTMxajFqN6gCALACAA&sourceid=chrome&ie=UTF-8

[@jyotiloarsh7316]

I'm student of m.sc physics .I see your video .your understanding is best ,sir. Never teach anybody's like u....great job sir....Thanksgiving for your videos and to download them...thanks a lot***

[@RAHULKUMAR-ck1iv]

No doubt the way you teach is really a special talent ❤️❤️❤️❤️❤️

[@ayushimaurya4379]

Sir you are using such a simple language... And most imp thing u are not wasting a single second in jocking around or talking... Thankyou so much sir🧡🧡

[@kishorkumar1575]

Sr In rectifire Is only step-up transformee is used ,?

[@anishrajme0292]

My doubt is 100% clear. You are a very good teacher.

[@rubymathur1331]

Finally got a perfect tutor of physics ❤ Why I didn't found this channel before😶 U r best sir 😇

[@tarasharma8051]

Sir really your teaching style is amazing 🔥 I am understanding each and every thing related to this topic 🙏🙏🙏🙏🙏🙏thank you so much sir👍

[@khanhumaira4611]

Sir is it possible that at diode 2 which is in reverse bias some current is lost ?

[@abhisheknagar0110]

Sir ,why we are taking S1 positive and S2 negative in half wave rectifier?

[@sagarghosh5447]

Sir, thanks your videos are good enough and you are the real heroes of India who teaches us at free of cost on youtube.

[@Himanshuyadav-ji3qf]

Sir you only like your praised comments. You should reply to our questions also.

[@pandey...3725]

Sr maine aajtk KZbin pr itna best teacher nhi paya... You are great sr...🙏🙏🙏🙏🙏

[@najafnaqvi7220]

Sir you are Such a best teacher .... May Allah Bless you Everything in this World ...lots of Love From Pakistan...😍❤️

[@khudrang__syahishreyaki353]

Wha bhi syllabus same hai kya

[@najafnaqvi7220]

@@khudrang__syahishreyaki353 Physics is Same at all over the Universe dear! No one can able to denie the Newton's laws and Theory of relativity.

[@khudrang__syahishreyaki353]

@@najafnaqvi7220 well said dear..........😊

[@gurpreetsinghgurpreetsingh5611]

Sir mujhe boht ache se samjh aa gaya h,hmare physics teacher ki September mein promotion ho gai thi ,but u helps me lot because there is no teacher provide in my school,so thank you so much

[@VYOMISTRY]

Sir thank you very much .... You are great teacher ... I am doing dipolama in mechanical engineering ... And I have a subject electrical in which you help me so uch

[@Zulqarnain-b4l]

Pakistan also need teachers like you ❤❤

[@rakhisona1782]

Sir ap itna Accha smjhate ho, ki mujhe school class bhi pasand nhi ati

[@arponchakraborty7402]

It is really a best class of semiconductors.Love from Bangladesh❤️

[@meishi1234]

Great teacher. My Physics fear is really reduced. Thank you so much for these lecture videos sir...

[@anshkumargupta5032]

After physic wallah sir ... I get such a clear explaination of physic concept You will get success in. Future bro thkxx a lot

[@devjain2154]

Sir I want to know the second condition current direction when the current obtained with negative half ? and you explained very well and thank you for being here.

[@proy7181]

Amazing teacher...aap se padhke poora samajh aagya sir.....thank you so much sir for teaching so wonderfully ♥️♥️♥️🙇🏻‍♀️

[@vrushantdomde9342]

sir, your teaching skill is very best, i am big fan of you sir

[@khagendrashrivas9078]

.

[@tasfiaraisa4294]

This video is very informative. Great respect and best wishes from Bangladesh 🇧🇩🇧🇩🇧🇩

[@shravani2262]

For me sachin sir is best teacher of Physics.

[@Shailendraarya373]

physics aapke hawaalein jitna aapke chaadhak nitti waali video aur saare chapter ke video totally yahi padhange aur notes .but sir please provide notes regarding these leactures...plzz sir ..👍👍👍👍👍😍😍😍

[@shubhadakale5529]

In half and full wave rectifier ckt. The step down transformer is used, then why u have used step up transformer?

[@swastikaroy5704]

Sachin sir+ alakh sir= god of physics😇😍

[@athashreepatil5216]

I m an engineering student.. And even we have this in our syllabus.. Ur vedios was extremely helpful.. Thank u sir... Looking forward for explanation of bridge rectifier

[@saazaa236]

What a beautiful teaching... Lots of love for Manipur. Thanks sir 😊🤝👍

[@mayurpatil5221]

Best teacher in the world

[@mohammaddilshad5623]

Online toh physics sbhi padhate h pr sabhi sachin sar jese nhi hote love from Jharkhand sir

[@jagatvirsingh397]

s1 and s2 ka negative positive kesa liya??

[@AftabKhan-jj1xc]

Sir jo Type C jo mobile charger hote kya esi bais pe kam karte hai yadi karte hai to kya type c charger ke dono pin ko ak jaisa bana diya gayega to Kay aur fast charging krega please answer me

[@vjmcreations9689]

your key points are too good now I can elaborate and make notes of thanks a lot sir ji.

[@ajaymarsute2575]

TECHNICAL VJM totally agree....

[@xen.41]

Sir aap god ho.. Chahe kahi bhi padh lu apke jaisa kisi se nai smjh pata 🙏

[@sidnogueira1299]

Thanks a lot sir, really helping me prep for my exam

[@worldeducationsystem7479]

Sir u are the great and best teachr. No one can beat u. Ur teaching way is really appreciable. Keep it up sir.

[@ashokkumarkurup4293]

East or West North or South Sachin sir is the best For making physics the best🎺🎺

[@hasnainbacha9100]

Really very good method of teaching .with the help of yours lecture I will qualify my eata at first chance thanks alot

[@harshitsingh4951]

sir, ur really a very nice teacher...and u hv helped me in clearing my concepts....i really appreciate you...ur doing a great job🖒

[@Spac3God]

sir i must say you are the best teacher i have ever studied from. Your style of explaining is just awesome.... thanx a lot sir your videos are very much helpful... thank you sir

[@sayalikatkar9205]

You are awesome sir & l say something that you are really teach well sir.... Good job👍👍👍

[@naeemirfan100]

sir jee we use eltek battery charger for full wave

[@muhammadkhalid4313]

Sir when an electron left the valance shell and go to the conduction band in case of semi conductor materials, normally we consider that the vacancy of electron is known as hole and containing + charge, and electron have - charge . My question is that if we think about copper 1 atom and after applying voltage the valnce electron flow or left the valance orbit the + charge will be greater than electrons bcoz no of protons becomes greater now what is the concept about the positive charge ????? Is it on whole atom. Or only hole contain + charge???? Plz explain it I will be thankful for your this kindness.

[@chinmayeechavan5724]

Same question here

[@harshbhardwaj3554]

bhai ,Cu semi conductor mein ni aata

[@muhammadkhalid4313]

Charge ki bat ki hai , I know conductor material hai copper, silicon germiniam to directly insulator behave krengy impurities waghera k bad extrinsic ye sab I know, mein Jo puchna chah RHA Tha us k ans Ni mila conceptual abi tk, may be koe scientist janta hoga!

[@nishantnishu857]

Muhammad khalid Bro hole doesn't contain any charge but it behaves like a positive charge due to this hole the whole atom acts as +ve charged body T

[@VirtuePhysicsClasses]

Your concepts of physics and your teaching methodology awesome sir ji . Really I appreciate and motivatie from your videos .

[@Neetuyadav.gp8pq]

Such a great explaination I understood the concept. 🙏

[@hell5558]

Which transformer is used in half wave as well as in full wave rectifier?? Step up or step down

[@dream12thtopper40]

Step down bro kyuki jo humare ghar 220v ka Ac arah hai usse kam Karna hai na Tab hi to charge kr payenge 5-10v pe phone ko😂

[@dream12thtopper40]

@@Shubham.Rohilla bhai agar step up use krnge to phir Diode Hi destroy hojayega jyda voltage se🤔 Am I Right?

[@hell5558]

You are right 12th topper

[@makdaw2018]

I really fall in love with physics. Thank you sir

[@mehaksharma3294]

sir thanks alot ....alot means alot pls upload a video about how to prepare for phy final exam; ; little information about phy practical exam too ... hoping for an early response .....

[@madhurigupta730]

1 like to bnta hai ,sir ke name✔✔

[@vandanayadav5473]

Really sir ur way of tching is vry understable . Thanks a lot for ur lectures sir 😊😊😊

[@gameofthrones3362]

Sir I am from Pakistan Your brilliant Thanks sir

[@swapnaneelgorai3135]

How's the josh.... The f16 was fantastic.....

[@peeyushmotwal9832]

@@swapnaneelgorai3135 😑😑😑bro, m an Indian too, but that's not the way u gotta treat every Pakistani, 😑just believe in humanity and peace☮☮...uk what, almost 70% of conflicts arise cause of ur kinda peeps -_- & maybe u consider me a betrayer now....but uk what idgaf.....just believe in peace😌☮

[@swapnaneelgorai3135]

@@peeyushmotwal9832 peace come from both sides..... And if you only believe in peace and the other don't Then you are the fool in this world Your words are not too sweet that I will forget the sacrifices of our indian army And their families.... I haven't forgotten pulwama I haven't forgotten 26/11 I haven't forgotten uri terror attack..... And I will never.....forgot

[@leaderbad1548]

@@swapnaneelgorai3135 this is not the place for spewing hate. Keep them for the political discussion. We come here to learn and gain knowledge not for some stupid Fighting.

[@nilimagautam1389]

S1 is postive vo p ko attached hai aur p negative hai to negative positive reverse bias hua....thoda confusion hai please tell me sir....

[@opx5262]

Sir sir 🙏🙏🙏 awsm 😍 rectifier awmm sir awsm 😍😍 the way u explain sir mtlb sir aap bhagwan ho sir bhagwan 🙏🙏🙏🙏🙏🙏🙏🙏 love u sir love u😗

[@mianhammad5601]

prince prasad 👌

[@ahtishamirfan8762]

INshallah very soon u will cross100k subscribers. It is only because of ur effective teaching ..thank u sir

[@vijayprabhu3438]

Excellent teaching

[@shrey9523]

Brilliant explanation sir🤗🤗😍

[@carry5119]

Sir Aapke pdane ka trika awesome hai Mujhe sab clear ho jata h apna video dekh ke According to knowledge It's channel is No.1

[@athulajay6239]

Great videos sir salutes...💖💖💖💖

[@gamingsaiyanyt6492]

Sir i wanna ask u something why do + charge appeared in case of S1

[@Abideen45]

Sir for full wave rectifier why s1 becomes minus and how???

[@JaikishanJaikumar]

zainul Abideen SAQIBI see properly

[@vpranav3299]

Brother...there r 2 cycles .. positive and negative In positive s1 is + In negative cycle it will be -

[@Abideen45]

@@vpranav3299 thanks brother

[@utsahvardhan5477]

SIR MUJHE AAPKA PADHANE KA TAREEKA BHUT MSTT LAGA ... HAR EK CHEEZE SAMJH AA GYA ......AGAR AAP KAHI AUR PADHA RHE LIVE TO PLZZZ REPLY ME SIR ...... CZ I NEED U.......🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@jayagoyal8736]

I watch Sachin sir only when Alakh sir doesn’t have a video in the topic I want to a study 😂😂

[@Shalinirawat244_]

🤣

[@nidhijatia4579]

Same😂

[@kartikkukreja1121]

same , thats why we are here

[@sujalkumar8527]

Ya

[@AstroEngieering]

Same here

[@artisticabyg]

Sir, #onedoubt that hum step down transformer use kr rhe hain so number of turn in secondary should be less than primary one 6:50

[@khushwantkumar800]

Sir , in half wave rectifier , during negative half cycle on inpur , it is possible that there would be sudden increase in current through it as happening in reverse biasing of pn junction diode . Isn't it ??? Plzz explain and reply soon

[@praneethkuchimanchi30]

No it's not possible. The value of i falls down in reverse bias and it goes into break down where diode will not conduct at all.

[@MohsinAli-nf7os]

Sir transformer used in both full wave and half?

[@Tanvi1746]

How many people are here just because pw not uploaded full chapter lecture...😀😀

[@BHARTIYA47]

Sachin sir and alakh pandey sir were amazing in physics ,thankyou sir 😊😊😊😊 and hnn never stop this .

[@amanojha8766]

Waaoo sir mja aa gya kya concept diya aapne thanks a lot..

[@aarishfaiz7880]

Kitna accha padha rhe hai sir app keep going .😀

[@RajeshKumar-el7up]

Sir ..In full wave rectifier ,why the wire connected to the central trap when in touch with diode 2 is in c shape????🤔🤔

[@priyanshraj6329]

It's actually a symbol representing that the wire is not connected physically with the other wire but it is just crossing over the other wire.

[@tanvirsarkar1300]

Sir ,if current flow stop in half wave rectifier ?

[@ankitdobriyal7437]

Sir home mai Ac DC mai kis instrument k through change hoti h...means Diode kha kha lga hota hai

[@praneethkuchimanchi30]

In rectifiers

[@ramkesh4951]

Sir in Half wave rectifier frequency of output is same and in Full wave rectifier frequency of output is doubled?

[@anilkumarsinghrathore6295]

I want to rectify the lecture, You forgot to analyse the Role of transformer in half wave rectifier... And , awesome teaching...

[@falakimtiaz1719]

Yes you are right he had made wrong diagram of transformer

[@falakimtiaz1719]

He had made more no. of turns in secondary coil which is wrong

[@aryasmitadhir1889]

Sir what will be the direction in the second case of full wave rectifier.?? Is it S2--D2--RL--C.T??? PLss reply sir