Buck boost converter (Basics, Circuit, Working, Waveforms, Parameters & Applications) Explained

[@EngineeringFunda]

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[@sager1820]

In all KZbin videos, no one has explained it as clean as you did. Thank you

[@EngineeringFunda]

Glad it was helpful!

[@smandall767]

Yes Sir..tq so much

[@mohamedeldin2744]

I would express how I am grateful to see somebody explains in detail the operation of the buck boost converter, many thanks.

[@EngineeringFunda]

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[@punithsivarampura3843]

I have been following videos of Engineering Funda from past 3 years, In fact I have referred this to pass many courses in my bachelors, He is an incredible teaher.

[@EngineeringFunda]

Your welcome 🙏

[@honeypaaturi9979]

Take care of yourself sir, coz we need more from you like these vids.......really thankful ❤

[@luckyplays32]

Excellent sir... No one can explain Like u.... Really fantastic 🥰 Thank u for this one 😍

[@EngineeringFunda]

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[@mylab188]

Sir, excellent explanation using 3 modes.

[@EngineeringFunda]

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[@zamp7927]

good explanation, greetings from south korea

[@EngineeringFunda]

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[@ronakftx4199]

C1 capacitor playing my side of role … being useless 😂

[@atiqur.official]

🤣🤣🤣

[@KhanContent]

It removes distortion as DC may not be perfect DC

[@piyushmessi7758]

It was a good joke but actually it takes ripples in its output but keeps the output at normal level i.e no ripples

[@ronakftx4199]

Before 11 months I was in India learning Buck boost aur ab same chiz canada me pdh rha hu 🫠 (aur yaha 4 types ke converter hai Buck,Boost,Buck boost, CUX)

[@piyushmessi7758]

@@ronakftx4199 waah.. you doing masters now?

[@javeedshariff2797]

Excellent tutorial Sirji

[@EngineeringFunda]

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[@silpababurajan684]

Very good and simple explanation. Thankyou Sir

[@EngineeringFunda]

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[@madhusudanck7467]

Good explanation , greetings from UK

[@EngineeringFunda]

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[@madhusudanck7467]

Definitely sir.

[@abrahamlegesse3331]

best explanation to be honest.

[@EngineeringFunda]

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[@jokersathya9812]

Excellent sir😎, your explanation was awesome🤩, but some topics are missing 🤔like as zero current and zero voltage switching resonant converters.

[@EngineeringFunda]

Noted ✅

[@jaipalkaranth2038]

Wonderful explanations thank you sir

[@EngineeringFunda]

Your positive comments motivates me. Teachers like me just wants positive comment from student. Love from you guys means a lot to me. My goal is to create largest community of engineers in entire globe. Please help me by sharing this playlist with your friends.

[@Ramkumar-le4me]

Thanks sir. Good Expalnation. What will be the effect if circuit is working in DCM mode??

[@vdprathapsunkara3358]

very nice explanation sir.

[@EngineeringFunda]

Your positive comments motivates me, Thanks and welcome 🙏

[@NishantSingh-gb4sj]

Very nice sir..bohot accha samjhaya aapne

[@EngineeringFunda]

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[@gabrielzaharia99]

thanks for the uploads man , super good explained, it helped me learning for my exams

[@EngineeringFunda]

Your welcome 🙏

[@akifkhanafridi5223]

thank you sir for your sound knowledge

[@EngineeringFunda]

Your positive comments motivates me, my goal is to create largest community of engineers in entire globe, so please help me for that by sharing this lecture series(playlist) with your friends in social media (watsapp, telegram etc). Thanks and welcome 🙏

[@ritikac.4181]

Excellent explanation 👌🏻👌🏻

[@EngineeringFunda]

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[@chathurikadilhani1951]

Thank you sir ❤️❤️👌

[@EngineeringFunda]

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[@kartieee]

very nice explanation

[@EngineeringFunda]

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[@harideeppoturi8751]

Amazing sir thank you so much sir

[@EngineeringFunda]

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[@priyankparikh434]

nice explaination.

[@EngineeringFunda]

Thanks and welcome

[@apnivass2729]

Excellent sir

[@EngineeringFunda]

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[@dattatraymalkhare246]

Very supportive video tanq so mch

[@EngineeringFunda]

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[@rajeshsethuraman1383]

Hi sir . I have one doubt what is the use of C1 capacitor?

[@Crazyy_people]

Thank you

[@EngineeringFunda]

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[@ivanamatkovic1645]

what part of C1 conductor have in the circle?

[@sereddylavanya6103]

Good explanation tq sir

[@EngineeringFunda]

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[@atharvsawant3923]

Amazing sir thanks so much

[@EngineeringFunda]

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[@vishnuvrithanravi8204]

Good explanation

[@EngineeringFunda]

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[@arjunnsingh6354]

Is buck boost converter and buck boost regulator the same thing ??

[@raghavbansal8368]

yes

[@DevPatel-nf5mp]

If output voltage of buck boost convertor is made constant using feedback then it's regulator

[@MateusHufnagel]

Excelent explaination. Keep up the good work. Greetings from Brazil.

[@EngineeringFunda]

Your welcome

[@tinoysantra1556]

Sir in buck and boost converters capacitor connected to the load side is not affected by discharging of the inductor but in buck boost you said that capacitor is charging through inductor. WHY?

[@robingloryvideo9064]

Because of the forward biased diode. It overpasses the capacitor that connects to the load

[@sreenuaits9420]

Sir, Super explanation but explain about capacitor voltage and current waveform s in mode 3.

[@mayanksharma1355]

very good but noise is coming behind...

[@jayanishanka]

❤ thanks

[@EngineeringFunda]

Your Appreciations, care and share matters a lot to me. #EnginneringLove. All the subjects playlist of Engineering Funda is available in comment section. Share it with your friends to support us. Your positive comments motivates me and person like me get boosted by my students feedback. Thanks and welcome 🙏

[@kuldeeptak5901]

Thankyou soo much for each and every video you uploaded. i hats off to your effort for engineers around the world. Things Get So Easy When we are able to grab the concept and you just make people understand so beautifully the only once need to see the video. Using of Coloured Sketch pens making the video very catchy and easy to learn. I hope to see u soon with millons of views on your video for a small payback.😊😊. ThankYou Once Again

[@EngineeringFunda]

It's my pleasure

[@sandeepreddy5772]

Buck boost converter and buck boost regulators both are same or not??

[@bahramkhan5972]

GOOd add more content

[@EngineeringFunda]

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[@swapnaguguloth6409]

What is the purpose of another capacitor plz reply sir c1

[@arpandturja]

Very informative. But why are you only replying in praising comments. We have doubts and so asking it. But sir u rnt replying.

[@EngineeringFunda]

I am making videos based on it. Do you think by writing into comments I can explain everything if it is not conveyed in videos. Daily I note all the comments of my students and believe me, from 2085 videos almost 100 comments comes daily. So sometimes it may not be practical to reply. Sorry for the inconvenience.

[@arpandturja]

Got your point. Thnx sir. Your effort is appreciated

[@KATARUSAIKUMAR]

Is buck boost converter is also known as buck boost regulator sir..?

[@EngineeringFunda]

Yeah

[@EngineeringFunda]

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[@sandrasunil3312]

Thank u sir

[@EngineeringFunda]

Your positive comments motivates me, Thanks and welcome 🙏

[@kratilakhani3642]

Sir mode 3 mein output voltage negative kyu hoga?????

[@dewan_shaheb]

What is C1 doing in the circuit? What is its purpose?

[@pitamchettri3480]

tq so much

[@EngineeringFunda]

Your positive comments motivates me, my goal is to create largest community of engineers in entire globe, so please help me for that by sharing this lecture series(playlist) with your friends in social media (watsapp, telegram etc). Thanks and welcome 🙏

[@silpababurajan684]

Could you please explain the voltage output graph also for all the three modes?

[@aravindsubramanian4724]

In mode 3 when the capacitor discharges, why doesn't current flow through the diode again and charge the inductor again?. I mean how is the diode off in mode 3?

[@ferozbayakati2026]

There won't be a correct loop for the current flow , as u said .As current takes shortest path too, capacitor +ve if it starts and if we see from ur point then the current flows diode and charge inductor and reaches same +ve terminal which isn't possible......... But it's nice question hats off to u sir....

[@shrutimukherjee8378]

Thnks

[@EngineeringFunda]

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[@Rojumuchatlu]

Tq u bro......

[@EngineeringFunda]

Your positive comments motivates me, my goal is to create largest community of engineers in entire globe, so please help me for that by sharing this lecture series(playlist) with your friends in social media (watsapp, telegram etc). Thanks and welcome 🙏

[@srikarnikhil1226]

please upload video on output voltage derivation of buck boost converter as u told it in this video .

[@EngineeringFunda]

By mistake I have deleted that video so I will be making that video again tonight.

[@srikarnikhil1226]

please upload videos on isolated,flyback,forward converter

[@sajjadmastoi9201]

sir it can be used for the wind turbine to gives the output upto 12 v the wind turbine consist of PMDC motor

[@EngineeringFunda]

Yes it can but we need to see all the ratings of turbine motor

[@sajjadmastoi9201]

PMDC motor is rated voltage is 220V and 1750 rpm.

[@kottapallisuvarnaraju5384]

Bro ... please explain.. boost converter discontinued conduction mode....

[@tejasbamane900]

In mode 3 why capacitor voltage is not appearing at the output waveform??

[@brightside_of_life]

Great

[@EngineeringFunda]

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[@shubhamjha1009]

Sir o/p voltage with respect to capacitor ki waveform nhi likhenge

[@kamleshchavan7451]

What is the function of c1 capacitor

[@swapnaganji9540]

Sir, can u explain how to draw current waveform through capacitor for boost and buck boost

[@ganeshkrishna8662]

Sir what purpose for placed capacitor C1 across source. Can you please tell me.

[@snehalmondal9354]

Sir i don't understand how can the output voltage across the inductor remain constant even if the current through the inductor is decaying?

[@charankumarbandari3607]

Sir please explain 3 phase fully bridge converter r rl rle load please .....

[@OHHH623]

But Sir mode 2 or 3 bohat books me 2 hi hai

[@yashsolanki4626]

ic characteristics ?

[@anirudhmenon3859]

why is the graph for v output not there

[@nishant1720]

you accent is mind boggling

[@EngineeringFunda]

Your welcome 🙏

[@AK-xb2qk]

Sir can you please provide the components values .

[@pranjalpimpale8465]

Where is Vo in the graph?

[@bangargaurav1636]

Shouldn't it should be exponentially decaying in waveforms

[@sherwinnogueras1665]

For higher frequency of application, it can approach as a straight line...

[@darkrose3344]

In harunur rashid book the waveform is not matching.How Vl=0 after mode 2.confuse

[@-Prasanthi-ii9nx]

Sir, please refer a textbook for power electronics

[@Mocro199]

How can a inductor stores energy? I always thought the capacitor stores energy ?

[@EngineeringFunda]

Inductor stores energy in form of magnetic field and capacitor stores energy in form of electric field

[@amanshrivastava1343]

10:05

[@abbasalis8296]

Anyone send me the link of buck boost regulator

[@chitrasingh9200]

Here inductor is charging from point zero there is no Imin current

[@yogi167]

Ton time Peeeeeeeeeriod and Toff time Peeeeeeeeeriod 🤣

[@manasadhikary561]

Here capacitor (c1) working ???? If it's don't have any work ....why capacitor doing here !!!!

[@buffplums]

This IS NOT a BOOST a converter it is a BUCK a converter

[@samuelmara9721]

Make shorter videos.... Repetition of explanation is to much... Rest is fine

[@Amnk8809]

NOT MATCHING WITH BOOK

[@Tridibr]

8 ads in this video

[@oneeyedghoul2396]

I had just one

[@kaleemullah247]

wake up

[@oneeyedghoul2396]

Good explanation

[@EngineeringFunda]

Love and happiness of students is my ultimate goal, God bless you 🙏, keep learning and keep progressing.

[@sandrasunil3312]

Thank u sir

[@EngineeringFunda]

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[@navyasruthisaride378]

Thank u sir

[@EngineeringFunda]

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