Buck Converter (Basics, Circuit, Working, Waveforms, Parameters, Uses & Applications) Explained 

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At last I understood by your video. You are doing a great job Sir, Salute from Italy 😊

Sir really you explained well Love from Pakistan🇵🇰💟

Well explained and you make it easy to understand, keep it on. love from Sri Lanka

Thank you so much sir . Tomorrow is my 5th sem exam of power electronics paper .. To see your videos I clear my all doubt .. Now I think I will be pass in this paper just to see your videos. Very clear explanation Sir . Thank you so much .

Thnk you sir it was good useful for my Semister exams which I'm going to write 😇

thanks sir you are great you are god of electrical and electronics enginnering i watch reglarly your videoes

very useful, understood the complete process in just one video and only by watching it once.

Excellent class sir Very useful Worth of time Kepp going sir Thanq

i'm also from surat. born and brought up in surat. very useful video. keep going ❤😄

Nice sir clarity ga chaptunnaru carion go with the flow

Very good and thorough explanations with key points. even for someone like me with only high school physics background. I wished to know how DC D.C. buck converters used in electric cars worked (eg power coming back to the battery via the rectifier as a result of braking) and I got the very basic idea. Thank you.

Very easy to understand Thank you sir for your great work

Absolutely amazing ❤🎉 thank you so much

Thank u so much sir.... u are like god... 😍😍.. simply explaination superb sir... 🙏

Good video. Thank for your sharing.

Tq u sir it will be more useful and easy way to learn .. 👍🙏 i m learing for exams from ur video's 🙏🙏

Nyc explanation sir i understood easily

Very good explanation.. keep it up!!

Very interesting video ad very helpful. Well explained

Sir you are very good a this.

Excellent sir , very understandable video

i understood the concept but you have to give some examples and solve some exercise questions also.

Excellent explanation. Thank you:)

well explained 👍

Thank you Dholakiya sir jii 😊

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Thank you so much sir for your video sir super explanation sir

Sir u having more teaching skills great sir 👍🙏good

Very informative Thanks a lot.

Very helpful bro keep it up

Amazing explanation keep going👍

Very useful and fully understandable, keep it on

Informative video. But you should also solve one or two examples related to the topic as for practice.

Excellent sir ...

Great explaining

Great explanation sir

Explanation is excellent and it is easy to understand,thank you for providing the information sir....

Why output voltage is zero in Mode 2 ? It should be equal to voltage appearing across capacitor.

Thank you sir, your explanation technique is excellent and very impressive👍 🙏🙏

Excellent explanation sir 😊

At 7:28 How is output voltage = 0 during Toff? Won't the capacitor try to ensure constant voltage? And isn't the charge in the capacitor directly proportional to output voltage? At 8:24 shouldn't the waveforms for IL (off) and Id and IL(ON) and Iin be identical?

ek taraf ye sir h or ek taraf ankit goyal dono hi baap................. mera dost ka

Why should we let the capacitor filter DC components if we want to get DC output?

Thank you sir

It is nice one good explanation...

Thankyou sir❤❤❤

Super sir ❤️it

Best video

Very nice explaination 👍👍

The capacitor is used to filter AC component at output.

Thank you

Great explained 👏👏

Sir,if we talk about DC(chopper) there is no qstn about inductance and capacitance right!?? Then why the circuit consists L and C?? and there is no AC supply so there will be ripples so,Y the capacitor?

hello sir, may i know the best value passive component for buck converter? is the smaller the value of the capacitor and inductor will get the best possible harmonic attenuation??

Nice explanation sir

Nice explanation

Good

Superb lecture tan q sir

Excellent explanation. Please make a video for hysteresis band speed control of BLDC motor

Nice 👏👏👏

I am on journey Of ur lec series

Sir super

which converter is batter for electric vehicle?

Hello sir thanks so much for this video 🙏can I ask how would one calculate the Irms at the critical inductor value?

When the chopper is off, the inductor terminals are reversed so according to KVL, shouldn't (-VL+Vo = 0)?

Super sir

THANK YOUU

Why the inductor will reverse its polarity when switch is off?

Thank you sir❤️

Q-1 for buck converter prove that per unit inductor current ripple is maximum at D=0.5.....sir plz giving this answer.

Why the signs of voltage terminals of the inductor change when the switvh is off?

If capacitor current direction is not changing in circuit then how it is becoming negative in waveform?

Why Voltage at output is 0 when switch is off as Inductor is delivering current.

Thanks sir🙂🙂🙂

Buck converter is also called as zero voltage switching operation it's true or false

Is buck converter and regulator same ?

Sir I am confused when the switch is OFF the VL polarity changes... In that case current director should reverse... Even if I assume current start decreasing in same direction then the Polarity of Vo will also change. Then KVL applied at 10:35 minutes is not valid. Please explain and correct me..

So when switch is on load will get input voltage and when switch is off load will get inductor+capacitor voltage?

6:53 How Vo = Vs ? Isn't Vs get reduced passing through L ? so that Vo = Vs - inductor voltage ??

Thanks sir

Sir please while doing next sessions then please consider continuous conduction mode also

❤

sir please please explain sepic converter

How come Output voltage is zero we still will have out put voltage due to the inductor right and that is why, during Toff V_L = -V_O

Can you please explain the ccm and dcm?

Thank u sir 👍

Sir, capacitor doesn't allow dc to flow through. Then how come your circuit diagram elaborates that it flows (during switch on mode) Kindly explain, thanks!

Thank you bhai

let me know that, how to get VL(ON)*T(ON)+VL(OFF)*T(OFF)=0 and how to replace at T(OFF) as (1-D)T. Thank

but we get current in capacitor when we connect DC source, but here how the current is passing through capacitor?

Why reverse current Is flowing in inductor 4.47

Tq sir 💕💕💕☺️😊😊😊

🥰🥰🥰

sir your android app is not working i tried to register but its showing registration unsuccessful??

we want more parameters derivation like ripple in inductor current

i dont understand why output is zero when the diode is conducting

Capacitor function??

Nice

Plz don't put add so much😭😭😭