What is "Buck converter" ? Explained in Tamil

[@shivavikash99]

very very useful videos ,simple and good teaching...

[@lokeshlokeshraj2007]

Good explanation with example

[@justusjeya7843]

Very usefull you are teaching method thanks sir

[@gogilavaanisrigaran6509]

Rombe nandri 🥺🙏🏾🙏🏾🙏🏾

[@natarajanramakrishnan2341]

Good explanations. 👍👍

[@mohammedasif1]

well explained!!! Keep up your good work!!

[@Maaran1234]

Can we change la power of the load?

[@mohammedasif1]

waiting for the detailed explanation!!!!!!!!!

[@reshmas5916]

What is switching frequency

[@aadhavant1016]

Very good sir....i want more doubt about controller sir....plz help

[@Dhaarani-tv8ov]

Good work bro

[@muthurajk5948]

I have the doubt how the switch is controlled

[@elamurugan.p5028]

Super I have one doubt that if switch opens suddenly voltage direction change aguma current thu change aguma

[@lennilthayambally2629]

Buck converter working explanation dhaaraalama irukku, but no output utility Videos... For example, output frequency optimization for pre amp modules like BT module. Humming noises.

[@sriraml464]

How a dc from solar panels can charge a capacitor | capacitor block dc right

[@ElectronicsForUs]

Solar panela seriesa koduthaa tha problem. Parallel ah koduthaa illa.

[@SVSECESowmiyaS]

Diode turn panama epdi bro, forward and reverse bias solringa

[@k.sakthi9314]

How to calculate output capacitor selection

[@VeeraBalan-ol5oh]

Derivation podunga sir

[@dayanamabel8760]

Sir ithukku ulla ic enna Sir

[@RAJTECHTAMIL]

Epdi duty cycle laa Nan fix pannarathuu

[@megalachinnasamy7291]

Pls derive and show all formulas for dc dc converter types Buck, boost and buck boost

[@ElectronicsForUs]

+megala Chinnasamy Ok. Will put a separate video. Thanks🙂

[@lordiswithme2677]

@@ElectronicsForUs sir explain derivations for buck ,boost and buck boost regulators

[@ElectronicsForUs]

Hi Rajeshwari, I will put a video for calculation regarding power inductor , snubber, frequency/Duty cycle. But in later part.

[@lordiswithme2677]

@@ElectronicsForUs OK sir tq

[@jrliju]

What's the difference between regulators and converters Sir

[@ElectronicsForUs]

+LIJU JOHN Regulator: For example, if the input is 12V and you are using 7805 regulator, it will give 5v but the remaining 7v is simply wasted here. The reason for the regulator is heating also the same. it is almost grounding 7v. Buck converter: When you reduce the 12 v into 5v using a buck converter the power is almost maintained here. It is not wasting the power as in the regulator. So regulator is suitable when you have unlimited power. Buck converter is suitable when you have limited power(eg: solar, battery)

[@jrliju]

@@ElectronicsForUs thank you so much sir

[@vickyvenkat9826]

Explain buck & boost converter formula

[@ElectronicsForUs]

Ok

[@prakashtamilan9864]

Pls give the Value of the inductor, capacitor and MOSFET details

[@ElectronicsForUs]

There is a calculation to find the values depends on frequency, input current, output current, expected voltage, etc.,, We can't tell directly.

[@ElectronicsForUs]

If you go for a buck converter then you have to be ready to spend ten times of what you have paid for a regulator.

[@prakashtamilan9864]

@@ElectronicsForUs Nice i have another one doubt.....12 v 7Ah battery charge panne input voltage எவ்வளவு கொடுக்கனும்......19 v dc voltage input ah கொடுக்கலாமா??????

[@ElectronicsForUs]

@@prakashtamilan9864 For a rechargable battery the charging voltage should be given on the body of the battery. Typically the charging voltage will be 13 to 13.5 for 12v battery.

[@prakashtamilan9864]

@@ElectronicsForUs In case if we provide 19v dc power supply to that battery what will happen????

[@mariav8833]

Stepdown and stepup choppers explain

[@ElectronicsForUs]

+Maria V Ok

[@saravanashatheesh]

Bro explain CCM DCM and PWM mode in Buck

[@ElectronicsForUs]

Ok

[@ee736]

Modified sepic converter

[@ee736]

Sepic converter sollunga bro

[@ElectronicsForUs]

Ok

[@sathamusain6271]

ப்ரோ இன்னும் கொஞசம் வெல்கமாக சொல்லித்தரவும்

[@sundaramoorthi781]

Not clear explanation

[@jrliju]

Sir do u have any circuit for single key on off circuit for 9 volt DC or 5 volt DC instrument. Please give me your mail id sir

[@ElectronicsForUs]

+LIJU JOHN [e-mail]